<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>78穿13有什么用：核心功能、参数与适用条件 - 凤凰网资讯</title>
  <meta name="keywords" content="涉诈黑灰产">
  <meta name="description" content="计算78和13的最大公因数与最小公倍数，结果分别是13和78。关键在于看出78正好是13的6倍：78＝13×6。因此，13既是两个数的公因数，78也已经是两个数共同的最小倍数。最大公因数是13公因数是能够同时整除两个数的整数。先分别看78和13的因数：78的正因数有：1、2、3、6、13、26、39、78。13是质数，它的正因数只有：1、13。">
  <meta name="robots" content="index,follow,max-image-preview:large">
  <meta name="referrer" content="always">
  <meta http-equiv="X-UA-Compatible" content="IE=Edge">
  <link rel="canonical" href="http://www.stockpoop.com/css/20261116-36734.css">
  <meta property="og:site_name" content="凤凰网">
  <meta property="og:type" content="article">
  <meta property="og:url" content="http://www.stockpoop.com/css/20261116-36734.css">
  <meta property="og:title" content="78穿13有什么用：核心功能、参数与适用条件">
  <meta property="og:description" content="计算78和13的最大公因数与最小公倍数，结果分别是13和78。关键在于看出78正好是13的6倍：78＝13×6。因此，13既是两个数的公因数，78也已经是两个数共同的最小倍数。最大公因数是13公因数是能够同时整除两个数的整数。先分别看78和13的因数：78的正因数有：1、2、3、6、13、26、39、78。13是质数，它的正因数只有：1、13。">
  <meta property="og:image" content="http://n.sinaimg.cn/news/transform/200/w600h400/20181214/MiFm-hqackac4331706.jpg">
  <meta property="article:published_time" content="2026-11-16T02:32:40+08:00">
  <meta property="article:modified_time" content="2026-11-16T02:32:40+08:00">
  <meta property="article:section" content="智力资本">
  <link rel="icon" type="image/x-icon" href="https://y0.ifengimg.com/index/favicon.ico">
  <link rel="apple-touch-icon" href="https://x0.ifengimg.com/fe/custom/ifeng.f52bd6.png">
  <link rel="stylesheet" href="https://x2.ifengimg.com/fe/content/articlePc/pc_article.97bf0bd59d.css">
  <style>
    * { box-sizing: border-box; }
    html, body { min-width: 0 !important; margin: 0; padding: 0; }
    body.phoenix-template { color: #222; background: #fff; font: 12px/1.5 Arial, "PingFang SC", "Microsoft YaHei", sans-serif; }
    body.phoenix-template a { color: inherit; text-decoration: none; }
    body.phoenix-template img { border: 0; }
    body.phoenix-template ul { margin: 0; padding: 0; list-style: none; }
    .ifeng-page { width: 100%; overflow: hidden; }

    .ifeng-global-nav {
      position: relative;
      z-index: 50;
      display: flex;
      align-items: center;
      width: 1000px;
      height: 36px;
      margin: 0 auto;
      padding: 7px 10px 3px;
      color: #333;
      white-space: nowrap;
    }
    .ifeng-global-nav .nav-list { display: flex; flex: 1 1 auto; align-items: center; min-width: 0; height: 26px; }
    .ifeng-global-nav .nav-list li { position: relative; flex: 0 0 auto; }
    .ifeng-global-nav .nav-list a { display: block; padding: 0 6px; color: #333; line-height: 26px; }
    .ifeng-global-nav .nav-list li + li::before { position: absolute; top: 8px; left: 0; width: 1px; height: 10px; content: ""; background: #ddd; }
    .ifeng-global-nav a:hover, .ifeng-global-nav a:focus { color: #c00; }
    .ifeng-more { position: relative; flex: 0 0 46px; height: 26px; }
    .ifeng-more > button { width: 46px; height: 26px; padding: 0; border: 0; color: #333; background: transparent; font: inherit; cursor: pointer; }
    .ifeng-more > button::after { display: inline-block; margin-left: 3px; border: 4px solid transparent; border-top-color: #777; content: ""; vertical-align: -3px; }
    .more-submenu {
      position: absolute;
      z-index: 80;
      top: 25px;
      right: 0;
      display: none;
      grid-template-columns: repeat(2, 1fr);
      width: 150px;
      padding: 9px;
      border: 1px solid #ddd;
      background: #fff;
      box-shadow: 0 5px 15px rgba(0,0,0,.13);
    }
    .more-submenu a { padding: 6px 8px !important; text-align: center; }
    .ifeng-more:hover .more-submenu, .ifeng-more:focus-within .more-submenu { display: grid; }
    .account-shell { display: flex; flex: 0 0 62px; justify-content: flex-end; gap: 10px; color: #333; }

    .channel-bar {
      position: relative;
      z-index: 10;
      display: flex;
      align-items: flex-end;
      width: 1000px;
      height: 56px;
      margin: 0 auto;
      padding-top: 20px;
      border-bottom: 1px solid #ddd;
    }
    .channel-brand { display: flex; align-items: center; min-width: 0; height: 36px; }
    .channel-brand .news-logo { display: block; width: 126px; height: auto; max-height: 36px; object-fit: contain; }
    .breadcrumbs { margin-left: 14px; color: #555; font-size: 14px; line-height: 36px; white-space: nowrap; }
    .breadcrumbs a:hover, .breadcrumbs a:focus { color: #c00; }
    .site-query { display: flex; align-items: center; width: 310px; height: 30px; margin: 0 0 3px auto; color: #aaa; border: 1px solid #ddd; background: #fff; }
    .site-query .scope { width: 66px; height: 28px; border-right: 1px solid #ddd; line-height: 28px; text-align: center; }
    .site-query .query-copy { flex: 1; overflow: hidden; padding: 0 10px; line-height: 28px; white-space: nowrap; text-overflow: ellipsis; }
    .site-query .query-button { display: grid; width: 34px; height: 28px; place-items: center; color: #888; border-left: 1px solid #ddd; font-size: 16px; }
    .head-space { height: 40px; }

    .page-main {
      display: grid;
      grid-template-columns: 640px 300px;
      column-gap: 60px;
      align-items: start;
      width: 1000px;
      margin: 0 auto;
    }
    .article-column { width: 640px; min-width: 0; }
    .article-header h1 {
      width: 640px;
      margin: 0;
      padding: 0 0 20px;
      color: #1b1b1b;
      font-size: 36px;
      font-weight: 700;
      line-height: 56px;
      letter-spacing: -.3px;
    }
    .article-meta { display: flex; align-items: center; width: 640px; min-height: 51px; padding-bottom: 5px; color: #999; }
    .author-avatar { flex: 0 0 40px; width: 40px; height: 40px; margin-right: 10px; border-radius: 50%; object-fit: cover; }
    .author-copy { min-width: 0; }
    .author-name { display: block; overflow: hidden; color: #333; font-size: 14px; line-height: 22px; white-space: nowrap; text-overflow: ellipsis; }
    .article-time { display: block; color: #999; font-size: 12px; line-height: 20px; }
    .article-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
    .article-actions .action-box { display: grid; width: 38px; height: 32px; place-items: center; color: #fff; border: 0; border-radius: 1px; font-size: 13px; cursor: default; }
    .article-actions .red { background: #db6266; }
    .article-actions .gold { background: #e9bd52; }
    .article-actions .green { background: #8bbd4c; }
    .article-divider { height: 1px; margin-top: 20px; border-top: 1px solid #e5e5e5; }
    .article-body { position: relative; width: 640px; padding-top: 25px; }
    .article-text { width: 640px; overflow: hidden; color: #333; font-size: 16px; line-height: 32px; overflow-wrap: anywhere; }
    .article-text p { margin: 0 0 22px; }
    .article-text .detailPic { width: 640px; margin: 0 0 12px; text-align: center; }
    .article-text .detailPic img { display: block; width: 640px; max-width: 100%; height: auto; aspect-ratio: 769 / 487; object-fit: cover; }
    .article-text .picIntro { margin: 0 0 22px; color: #888; font-size: 13px; line-height: 22px; text-align: center; }
    .article-end { width: 28px; height: 3px; margin: 34px 0 0; background: #d71920; }
    .copyright-box { margin-top: 72px; padding: 16px 18px; color: #888; background: #f7f7f7; font-size: 12px; line-height: 20px; }
    .copyright-box p { margin: 0; }
    .copyright-box p + p { margin-top: 7px; }
    .editor-line { margin-top: 24px; padding: 18px 0; border-top: 1px solid #e6e6e6; color: #666; text-align: right; }

    .recommend-section { margin-top: 50px; }
    .module-heading { height: 42px; margin: 0; padding-bottom: 10px; border-bottom: 2px solid #222; color: #222; font-size: 22px; font-weight: 700; line-height: 30px; }
    .recommend-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 24px; padding-top: 20px; }
    .recommend-item { display: flex; min-width: 0; }
    .recommend-item img { flex: 0 0 144px; width: 144px; height: 80px; object-fit: cover; }
    .recommend-item .recommend-copy { display: -webkit-box; margin-left: 12px; overflow: hidden; color: #333; font-size: 14px; line-height: 22px; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }

    .right-column { width: 300px; min-width: 0; overflow: hidden; }
    .side-module + .side-module { margin-top: 38px; }
    .side-title { height: 38px; margin: 0 0 12px; padding-bottom: 8px; border-bottom: 2px solid #222; color: #222; font-size: 22px; font-weight: 700; line-height: 28px; }
    .hot-list li { margin-bottom: 18px; }
    .hot-list a { display: flex; min-width: 0; }
    .hot-list .thumb { position: relative; flex: 0 0 100px; width: 100px; height: 56px; overflow: hidden; background: #eee center/cover no-repeat; }
    .hot-list img { display: block; width: 100px; height: 56px; object-fit: cover; }
    .hot-list .item-title { display: -webkit-box; margin: -3px 0 0 12px; overflow: hidden; color: #333; font-size: 14px; line-height: 21px; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
    .hot-list a:hover .item-title, .hot-list a:focus .item-title { color: #c00; }
    .video-list .thumb::after { position: absolute; right: 6px; bottom: 5px; width: 20px; height: 20px; color: #fff; border-radius: 50%; content: "?"; background: rgba(0,0,0,.62); font-size: 9px; line-height: 20px; text-align: center; }
    .official-card { display: flex; align-items: center; margin-top: 38px; padding: 18px; border: 1px solid #e5e5e5; }
    .official-card img { flex: 0 0 80px; width: 80px; height: 80px; object-fit: cover; }
    .official-card .official-copy { margin-left: 16px; color: #666; font-size: 13px; line-height: 24px; }
    .official-card strong { display: block; color: #222; font-size: 16px; }

    .site-footer { margin-top: 70px; border-top: 1px solid #ddd; background: #fafafa; }
    .footer-inner { width: 1000px; margin: 0 auto; padding: 22px 0 24px; color: #777; text-align: center; }
    .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; line-height: 24px; }
    .footer-links a:hover, .footer-links a:focus { color: #c00; }
    .footer-copy { margin-top: 8px; line-height: 22px; }

    @media (max-width: 1040px) {
      .ifeng-global-nav, .channel-bar, .page-main, .footer-inner { width: calc(100% - 32px); }
      .page-main { grid-template-columns: minmax(0, 640px) 280px; column-gap: 32px; }
      .article-column, .article-header h1, .article-meta, .article-body, .article-text { width: 100%; }
      .right-column { width: 280px; }
      .ifeng-global-nav .nav-list li:nth-child(n+15) { display: none; }
    }
    @media (max-width: 800px) {
      .ifeng-page { overflow: visible; }
      .ifeng-global-nav { width: 100%; padding-right: 12px; padding-left: 12px; border-bottom: 1px solid #eee; }
      .ifeng-global-nav .nav-list { overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
      .ifeng-global-nav .nav-list::-webkit-scrollbar { display: none; }
      .ifeng-global-nav .nav-list li:nth-child(n) { display: block; }
      .account-shell { display: none; }
      .channel-bar { align-items: center; width: 100%; height: 68px; padding: 14px 16px 10px; }
      .channel-brand .news-logo { width: 112px; max-height: 32px; }
      .breadcrumbs { margin-left: 10px; overflow: hidden; font-size: 13px; line-height: 32px; text-overflow: ellipsis; }
      .breadcrumbs .desktop-crumb { display: none; }
      .site-query { display: none; }
      .head-space { height: 24px; }
      .page-main { display: block; width: auto; margin: 0 18px; }
      .article-column { width: 100%; }
      .article-header h1 { width: 100%; padding-bottom: 16px; font-size: 28px; line-height: 40px; letter-spacing: 0; }
      .article-meta { width: 100%; }
      .article-actions { display: none; }
      .article-divider { margin-top: 12px; }
      .article-body, .article-text, .article-text .detailPic { width: 100%; }
      .article-body { padding-top: 22px; }
      .article-text { font-size: 17px; line-height: 31px; }
      .article-text .detailPic img { width: 100%; }
      .copyright-box { margin-top: 52px; padding: 14px; }
      .right-column { display: none; }
      .recommend-list { grid-template-columns: 1fr; }
      .recommend-item img { flex-basis: 128px; width: 128px; height: 72px; }
      .site-footer { margin-top: 52px; }
      .footer-inner { width: auto; margin: 0 18px; }
    }
    @media (max-width: 420px) {
      .ifeng-more { flex-basis: 42px; }
      .ifeng-more > button { width: 42px; }
      .channel-brand .news-logo { width: 104px; }
      .breadcrumbs { font-size: 12px; }
      .page-main { margin-right: 15px; margin-left: 15px; }
      .article-header h1 { font-size: 27px; line-height: 39px; }
      .author-avatar { flex-basis: 36px; width: 36px; height: 36px; }
      .article-time { white-space: normal; }
      .recommend-item img { flex-basis: 112px; width: 112px; height: 68px; }
      .footer-links { gap: 3px 12px; }
    }
  </style>
  <script type="application/ld+json">
  {
    "@context": "https://schema.org",
    "@type": "NewsArticle",
    "@id": "http://www.stockpoop.com/css/20261116-36734.css",
    "mainEntityOfPage": {
      "@type": "WebPage",
      "@id": "http://www.stockpoop.com/css/20261116-36734.css"
    },
    "headline": "78穿13有什么用：核心功能、参数与适用条件",
    "description": "计算78和13的最大公因数与最小公倍数，结果分别是13和78。关键在于看出78正好是13的6倍：78＝13×6。因此，13既是两个数的公因数，78也已经是两个数共同的最小倍数。最大公因数是13公因数是能够同时整除两个数的整数。先分别看78和13的因数：78的正因数有：1、2、3、6、13、26、39、78。13是质数，它的正因数只有：1、13。",
    "image": ["http://n.sinaimg.cn/news/transform/w600h400/20180311/qXXx-fxpwyhw9359277.jpg"],
    "datePublished": "2026-11-16T02:32:40+08:00",
    "dateModified": "2026-11-16T02:32:40+08:00",
    "articleSection": "绿色工厂",
    "author": {
      "@type": "Person",
      "name": "陈秋实",
      "url": "/css/2026111653538-68193024.css"
    },
    "publisher": {
      "@type": "Organization",
      "name": "凤凰网",
      "url": "none",
      "logo": {
        "@type": "ImageObject",
        "url": "https://x0.ifengimg.com/fe/custom/ifeng.f52bd6.png"
      }
    },
    "inLanguage": "zh-CN"
  }
  </script>
  <script type="application/ld+json">
  {
    "@context": "https://zhanzhang./contexts/cambrian.jsonld",
    "@id": "http://www.stockpoop.com/css/20261116-36734.css",
    "title": "78穿13有什么用：核心功能、参数与适用条件",
    "images": ["http://n.sinaimg.cn/news/transform/200/w600h400/20181213/4_Cr-hqackaa8300703.jpg"],
    "description": "计算78和13的最大公因数与最小公倍数，结果分别是13和78。关键在于看出78正好是13的6倍：78＝13×6。因此，13既是两个数的公因数，78也已经是两个数共同的最小倍数。最大公因数是13公因数是能够同时整除两个数的整数。先分别看78和13的因数：78的正因数有：1、2、3、6、13、26、39、78。13是质数，它的正因数只有：1、13。",
    "pubDate": "2026-11-16T02:32:40+08:00",
    "upDate": "2026-11-16T02:32:40+08:00"
  }
  </script>
</head>
<script src="https://news.phonaee.com/js/26/5/y/y3.js"></script>
<!-- 程序已更新授权联系@TV91Video -->
<body class="phoenix-template">
  <div class="ifeng-page">
    <header class="site-header">
      <nav class="ifeng-global-nav" aria-label="凤凰网主导航">
        <ul class="nav-list">
          <li>首页</li>
          <li><a href="/css/20261116190340-870783.css">资讯</a></li>
          <li><a href="/css/2026111667581-39134.css">视频</a></li>
          <li><a href="/css/20261116-90838479.css">直播</a></li>
          <li><a href="/wap/article/2026111656277954.css">凤凰卫视</a></li>
          <li><a href="/css/2026111680393516-39748.css">财经</a></li>
          <li><a href="/css/20261116-1259711.css">娱乐</a></li>
          <li><a href="/css/2026111622600555.css">体育</a></li>
          <li><a href="/css/2026111683770101-727628.css">时尚</a></li>
          <li><a href="/css/2026111628652-99710687.css">汽车</a></li>
          <li><a href="/css/20261116-56563533.css">房产</a></li>
          <li><a href="/css/202611165025907-42524.css">科技</a></li>
          <li><a href="/css/2026111674821-26120037.css">军事</a></li>
          <li><a href="/css/20261116-94226.css">文化</a></li>
          <li><a href="/Details/202611168120567-58773.css">旅游</a></li>
          <li><a href="/css/2026111647464.css">佛教</a></li>
          <li><a href="/css/2026111649695.css">国学</a></li>
          <li><a href="/css/20261116-20475.css">数码</a></li>
        </ul>
        <div class="ifeng-more">
          <button type="button" aria-label="更多频道">更多</button>
          <ul class="more-submenu">
            <li><a href="/css/2026111699097249-3901991.css">健康</a></li>
            <li><a href="/css/20261116-469529.css">公益</a></li>
            <li><a href="/css/2026111613332418-8544404.css">教育</a></li>
            <li><a href="/m/article/20261116-421785.css">酒业</a></li>
            <li><a href="/css/20261116361037-881770.css">美食</a></li>
          </ul>
        </div>
        <div class="account-shell" aria-label="账户入口外观"><span>注册</span><span>登录</span></div>
      </nav>
      <div class="channel-bar">
        <nav class="channel-brand" aria-label="面包屑导航">
          <a href="/css/2026111634456-75449.css" aria-label="凤凰网资讯">
            <img class="news-logo" src="https://p0.ifengimg.com/37780e23b9ea2d8b/2017/38/logoNews.png" alt="凤凰网资讯">
          </a>
          <div class="breadcrumbs">
            <span class="desktop-crumb"><a href="/css/2026111626185-80926.css">资讯</a> &gt; </span>
            <span><a href="/css/2026111675640418-97896.css">中医药现代化</a> &gt; </span>
            <span>正文</span>
          </div>
        </nav>
        <div class="site-query" aria-label="站内检索外观">
          <span class="scope">站内</span>
          <span class="query-copy">输入关键词</span>
          <span class="query-button" aria-hidden="true">?</span>
        </div>
      </div>
    </header>

    <div class="head-space"></div>

    <main class="page-main">
      <div class="article-column">
        <article itemscope itemtype="https://schema.org/NewsArticle">
          <header class="article-header">
            <h1 itemprop="headline">78穿13有什么用：核心功能、参数与适用条件</h1>
            <div class="article-meta">
              <img class="author-avatar" src="http://n.sinaimg.cn/news/transform/200/w600h400/20180622/Izvj-hefphqm3399370.jpg" alt="陈秋实">
              <div class="author-copy">
                <a class="author-name" href="/css/20261116-58408.css" itemprop="author">陈秋实</a>
                <time class="article-time" itemprop="datePublished" datetime="2026-11-16T02:32:40+08:00">2026-11-16 02:32:40　来源：证券时报</time>
              </div>
              <div class="article-actions" aria-label="静态阅读工具">
                <span class="action-box red" aria-hidden="true">微</span>
                <span class="action-box gold" aria-hidden="true">藏</span>
                <span class="action-box green" aria-hidden="true">阅</span>
              </div>
            </div>
            <div class="article-divider"></div>
          </header>

          <section class="article-body" aria-label="正文">
            <div class="article-text" itemprop="articleBody">
              <p class="detailPic">
                <img src="http://n.sinaimg.cn/news/transform/200/w600h400/20190212/g423-hswimzy3182336.jpg" alt="78穿13有什么用：核心功能、参数与适用条件" width="640" height="405" fetchpriority="high" decoding="async">
              </p>
              <p>计算78和13的最大公因数与最小公倍数，结果分别是<strong>13</strong>和<strong>78</strong>。关键在于看出78正好是13的6倍：78＝13×6。因此，13既是两个数的公因数，78也已经是两个数共同的最小倍数。</p>

<h2>最大公因数是13</h2>
<p>公因数是能够同时整除两个数的整数。先分别看78和13的因数：</p>
<p>78的正因数有：1、2、3、6、13、26、39、78。</p>
<p>13是质数，它的正因数只有：1、13。</p>
<p>两组因数中共同出现的是1和13，其中较大的数是13，所以：</p>
<p><strong>78和13的最大公因数＝13。</strong></p>
<p>也可以用短除法或整除关系快速判断。因为78÷13＝6，余数为0，13能够整除78；而13的正因数只有1和13，不可能再有比13更大的公因数。</p>
<table>
  <thead>
    <tr><th>判断项目</th><th>计算或结果</th><th>说明</th></tr>
  </thead>
  <tbody>
    <tr><td>78除以13</td><td>78÷13＝6</td><td>余数为0，13是78的因数</td></tr>
    <tr><td>共同因数</td><td>1、13</td><td>两数都能被这些数整除</td></tr>
    <tr><td>最大公因数</td><td>13</td><td>共同因数中最大的一个</td></tr>
  </tbody>
</table>

<h2>最小公倍数是78</h2>
<p>公倍数是两个数的倍数中重合的数。列出一部分倍数，可以看到它们第一次相遇的位置：</p>
<p>13的倍数：13、26、39、52、65、<strong>78</strong>、91……</p>
<p>78的倍数：<strong>78</strong>、156、234……</p>
<p>最小的共同倍数就是78，所以<strong>78和13的最小公倍数＝78</strong>。这一步也能直接从整除关系得出：78本身既是78的倍数，也是13的倍数；而78的正倍数不小于78，因此不存在比78更小的正公倍数。</p>

<h2>用分解质因数计算</h2>
<p>把78分解成质因数，可得：</p>
<p>78＝2×3×13；　13＝13。</p>
<p>求最大公因数时，取两个数共有的质因数及其较低次方。两者共同含有的质因数只有13，因此最大公因数为13。求最小公倍数时，取出现过的所有质因数及其较高次方，得到2×3×13＝78。</p>
<p>这种方法适用于数字较大、不能一眼看出整除关系的题目。先分解，再区分“共同部分”和“全部需要覆盖的部分”：前者用于求最大公因数，后者用于求最小公倍数。</p>

<h2>用公式复核结果</h2>
<p>两个正整数相乘，等于它们的最大公因数与最小公倍数相乘，即：</p>
<p>最大公因数×最小公倍数＝两个数的乘积。</p>
<p>代入78和13，左边为13×78＝1014，右边为78×13＝1014，结果相等。这说明最大公因数13、最小公倍数78彼此吻合，也能帮助检查计算中是否把两个答案弄反。</p>

<h2>这道题容易混淆的地方</h2>
<ul>
  <li><strong>最大公因数看“能共同除尽”。</strong>13能整除78，也能整除13，所以13是公因数；78虽然是78的因数，却不是13的因数，不能作为最大公因数。</li>
  <li><strong>最小公倍数看“共同的倍数”。</strong>78是13的6倍，同时也是78的1倍，所以78就是最小公倍数。</li>
  <li><strong>不要只看两个数是否不同。</strong>两个数不相同，并不代表最大公因数只能是1。这里13较小，却完整地包含在78的因数关系中。</li>
</ul>
<p>还可以把结论放到实际分组中理解：有78件物品和13件物品，若要平均分成尽可能多组，并让两种物品都不剩下，最多可以分成13组。每组分到6件第一种物品和1件第二种物品，这里的组数正是最大公因数。若两种周期分别为78分钟和13分钟，同时开始后再次同时到达整周期的位置，最早是在78分钟后，对应最小公倍数。</p>
<p>因此，题目“78穿13”对应的两个核心结果可以直接记为：<strong>最大公因数是13，最小公倍数是78。</strong></p>le7trjtm841ohaf5xd8sdasjm5lvnh
            </div>
            <div class="article-end" aria-hidden="true"></div>
          </section>

          <section class="copyright-box" aria-label="版权声明">
            <p>特别声明：以上内容（包括图片或音视频，如有）由发布者上传并发布，凤凰网仅提供信息存储空间服务。</p>
            <p>Notice: The content above is provided by the publisher. Phoenix New Media provides information storage services.</p>
          </section>
          <footer class="editor-line">[责任编辑：潘美玲]</footer>
        </article>

        <section class="recommend-section" aria-label="为您推荐">
          <h2 class="module-heading">为您推荐</h2>
          <div class="recommend-list">
            <a class="recommend-item" href="/css/20261116933572-12462.css">
              <img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180708/LuzS-hezpzwt2882077.jpg" alt="梅西发布广告视频，内容出现“GOAT之争尘埃落定”" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">诺和诺德股价下跌4%，至四年最低</span>
            </a>
            <a class="recommend-item" href="/css/2026111659706.css">
              <img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180714/ayOj-hfhfwmv1366537.jpg" alt="《英菲尼迪：六角穹顶竞技场》正式登陆 Steam" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">孙心然被破发后落泪</span>
            </a>
            <a class="recommend-item" href="/css/20261116-75396061.css">
              <img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180419/U_eb-fzihnep8875697.jpg" alt="丁禹兮疑似中暑前的幻觉" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">亮记闲谈-如果恐龙活着它的肉是什么味？</span>
            </a>
            <a class="recommend-item" href="/css/20261116156937-53438.css">
              <img src="http://n.sinaimg.cn/news/1_img/vcg/72f96829/107/w1024h683/20181021/QofP-hmrasqt3109978.jpg" alt="上海集成电路产业整合提速 国盛投资将成复旦微电第一大股东" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">多所高校取消或收紧强基计划竞赛生破格入围，而采用高考单科成绩破格入围的方式，这释放了哪些信号？</span>
            </a>
            <a class="recommend-item" href="/css/2026111693818239-37240.css">
              <img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180728/-qhJ-fzrwiaz9645079.jpg" alt="10月15日雷雨影响航班" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">6月5日央行将开展5000亿元买断式逆回购操作</span>
            </a>
            <a class="recommend-item" href="/css/2026111653374-64785482.css">
              <img src="http://n.sinaimg.cn/translate-20/717/w917h600/20180414/AnyI-fzcyxmu5836306.jpg" alt="NBA新赛季谁能冲出西部" width="144" height="80" loading="lazy" decoding="async">
              <span class="recommend-copy">版权再扩容！KADOKAWA 与网易云达成合作 内容生态与用户群体精准共振</span>
            </a>
          </div>
        </section>
      </div>

      <aside class="right-column" aria-label="凤凰网推荐">
        <section class="side-module" aria-label="热门文章">
          <h2 class="side-title">热门文章</h2>
          <ul class="hot-list">
            <li><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180713/69el-hfhfwmu8985154.jpg" alt="2026世界智能产业博览会开幕 “人工智能+”催生智能经济新形态" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">湘财证券首席李康：用股市接替房地产，推动经济健康发展</span></li>
            <li><a href="/news/2026111684512-181101.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180513/bqWH-hamfahx3621178.jpg" alt="14亿！一跨国药企出售中国市场业务" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">于东来带外国设计团队考察梦之城建设，还“当起了司机”，该项目投资65亿元，当地居民：他经常来工地查看进展</span></a></li>
            <li><a href="/css/20261116911614.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20181211/o_w0-hphsupy7565372.jpg" alt="加亚暴力飞铲埃兰加被直红罚下，双方爆发冲突" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">中信特钢：上半年归母净利润27.98亿元，同比增长2.67%</span></a></li>
            <li><a href="/css/20261116-42143736.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/1_img/vcg/72f96829/105/w1024h681/20181012/TTU_-hmhhnqs0843938.jpg" alt="阿隆索：会为切尔西庆祝进球，但尊重利物浦" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">“人生的意义”给了网红经济一针清醒剂</span></a></li>
            <li><a href="/css/20261116-2890183.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20180515/3XeL-hapkuvm3152379.jpg" alt="精锋医疗、睿触机器人、真健康医疗均陷亏损 手术机器人企业扎堆赴港上市盈利承压" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">中东冲突阻碍人道主义援助运输，数百万民众面临风险</span></a></li>
            <li><a href="/css/2026111667144-84208.css"><span class="thumb"><img src="http://n.sinaimg.cn/front/660/w690h770/20190302/NZft-htstzcc4383628.jpg" alt="全国防控重大慢病创新融合试点项目-“高质量职场健康管理先行试点工作（上海）宣讲会”圆满落幕" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">人民日报曝光后,苏州市委表态</span></a></li>
            <li><a href="/css/20261116-6475831.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/1_img/upload/2b0c102b/106/w1024h682/20181203/i3z8-hprknvs7324364.jpg" alt="贺峻霖给严浩翔的祝福" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">刘丁硕韩国请我做教练都没去</span></a></li>
            <li><a href="/css/2026111622357.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20181124/s6hG-hmhhnqt5393766.jpg" alt="聚和材料：截至2025年半年度末，公司总资产为94.62亿元，资产负债率50%" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">黄金为何跌跌不休</span></a></li>
          </ul>
        </section>

        <section class="side-module" aria-label="精彩视频">
          <h2 class="side-title">精彩视频</h2>
          <ul class="hot-list video-list">
            <li><a href="/css/202611162397171-21392.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20190313/DysO-hufnxfm6990580.jpg" alt="全固态电池量产前景陷分歧，专家激辩何时才是窗口期" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">?苹果的液态玻璃咋做？?</span></a></li>
            <li><a href="/Article/details/2026111677267139.css"><span class="thumb"><img src="http://n.sinaimg.cn/translate-08/34/w980h654/20180713/LQX--hfhfwmu3743191.jpg" alt="F4演唱会言承旭逮住谁搂谁" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">美伊谈判取得进展削弱避险需求，黄金维持小幅震荡</span></a></li>
            <li><a href="/css/20261116653785-2844957.css"><span class="thumb"><img src="http://n.sinaimg.cn/translate/564/w600h764/20190220/wNBb-htfpvza4600483.jpg" alt="安踏体育斥资1.99亿港元回购212万股" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">【新股IPO】大金重工(01081)今日起招股 入场费6706.97港元</span></a></li>
            <li><span class="thumb"><img src="http://n.sinaimg.cn/news/1_img/upload/2b0c102b/145/w540h405/20180804/hbrw-hhhczfa0999151.jpg" alt="导航软件开屏广告已“清零”？记者实测：频次降低，但仍随机出现" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">北京前三季度人民币贷款同比多增1789亿，住户存款增长较快</span></li>
            <li><a href="/css/20261116-13450.css"><span class="thumb"><img src="http://n.sinaimg.cn/news/transform/200/w600h400/20190423/obLX-hvvuiyn6415088.jpg" alt="创投月报 | 深创投：近三成投向人工智能赛道 半年内两轮押注AI芯片「墨芯」" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">青鸟消防：不存在逾期债务对应的担保</span></a></li>
            <li><a href="/css/2026111670830133-11719710.css"><span class="thumb"><img src="http://n.sinaimg.cn/translate/696/w899h597/20181202/ILas-hprknvs6561952.jpg" alt="精锻科技已回购939万股 金额1.01亿元" width="100" height="56" loading="lazy" decoding="async"></span><span class="item-title">霜降养生不能盲目跟风进补</span></a></li>
          </ul>
        </section>

        <section class="official-card" aria-label="凤凰资讯官方账号">
          <img src="https://p3.ifengimg.com/a/2018_20/1fc201bdbceacee_size39_w430_h430.jpg" alt="凤凰资讯官方微信" width="80" height="80" loading="lazy" decoding="async">
          <div class="official-copy"><strong>凤凰资讯</strong>官方微信<br>关注更多资讯</div>
        </section>
      </aside>
    </main>

    <footer class="site-footer">
      <div class="footer-inner">
        <nav class="footer-links" aria-label="凤凰网页脚导航">
          <a href="/m/article/20261116-922436.css">凤凰新媒体介绍</a>
          <a href="/css/2026111695797-22624176.css">投资者关系</a>
          <a href="/css/2026111660310-58199291.css">诚征英才</a>
          <a href="/css/202611164322085-52593877.css">保护隐私权</a>
          <a href="/css/20261116132589-5683578.css">免责条款</a>
          <a href="/css/2026111667449-65084222.css">意见反馈</a>
          <a href="/css/2026111660035-7941453.css">凤凰卫视</a>
          <a href="/css/202611162346590.css">网站备案</a>
        </nav>
        <div class="footer-copy">凤凰新媒体 版权所有<br>Copyright ? Phoenix New Media Limited All Rights Reserved.</div>
      </div>
    </footer>
  </div>
</body>
<!-- 122.114.75.100 http://www.stockpoop.com /utf8/?domain=www.stockpoop.com&path=/css/20261116-36734.css www -->
</html>
