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Re:如果a 能写成b * p ^ 2 p为素数 那么就是no了

Posted by butter at 2008-09-20 16:00:06
In Reply To:如果a 能写成b * p ^ 2 p为素数 那么就是no了 Posted by:20053565 at 2008-09-20 15:53:17
我也是这样想的, 能给个证明不?

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