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Old 2009-03-30, 07:54   #3
Mr. P-1
 
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Jun 2003

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That's great! In fact, I already knew about the 12223199 and 12215821 factors of p-1. Both Ns are composite factors of Mersennes found by P-1, and I was looking for the best way to resolve them. Of course I can break them in seconds by throwing a few curves at them, but using P+1 to the original P-1 bounds breaks them in a fraction of a second.

The downside is that sometimes you get a "found input number N" and the program halts even if there are more runs to do. Is there a way to make in continue when that happens?

Last fiddled with by Mr. P-1 on 2009-03-30 at 07:57
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