<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Prime on</title><link>https://h30306.github.io/blog/zh-tw/tags/prime/</link><description>Recent content in Prime on</description><generator>Hugo -- gohugo.io</generator><language>zh-tw</language><managingEditor>hwork0511@gmail.com (Wei Yi Chung)</managingEditor><webMaster>hwork0511@gmail.com (Wei Yi Chung)</webMaster><copyright>© 2026 Wei Yi Chung</copyright><lastBuildDate>Tue, 20 Oct 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://h30306.github.io/blog/zh-tw/tags/prime/index.xml" rel="self" type="application/rss+xml"/><item><title>Number Theory 數論</title><link>https://h30306.github.io/blog/zh-tw/algorithm/number-theory/</link><pubDate>Tue, 20 Oct 2026 00:00:00 +0000</pubDate><author>hwork0511@gmail.com (Wei Yi Chung)</author><guid>https://h30306.github.io/blog/zh-tw/algorithm/number-theory/</guid><description>GCD、判斷質數、埃氏篩 / 線性篩 / 最小質因數（SPF）、質因數分解後用 Union-Find 連起來，以及用質因數的最後出現位置切陣列</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://h30306.github.io/blog/algorithm/number-theory/featured.png"/></item></channel></rss>