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不太理解，举个简单的例子好不？

Posted by WZPWZPWZP at 2005-05-13 20:39:50 on Problem 2429
In Reply To:相同的因子要合并的，否则gcd就不是那个数了 Posted by:frkstyc at 2005-05-13 20:31:10

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最简单的，lcm=4,gcd=1，lcm/gcd=4就只能分解成4而不是2*2，因为两个2假如平分到两边的话gcd就变成2了 (0) frkstyc 2005-05-13 20:42:33
- 哦，懂了，谢谢哈：） (0) WZPWZPWZP 2005-05-13 20:45:40
  - 就是是两边是互质的, (0) tigerhy1 2005-08-21 17:07:13

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