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Old 2004-06-07, 21:27   #11
ET_
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"Luigi"
Aug 2002
Team Italia

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Quote:
Originally Posted by dave_0273
It doesn't beat my personal best, but here is a 43 digit factor

UID: dave_0273/buffy, M12889889 has a factor: 2975472867644373392513490171544511832022967

Unfortunately, it isn't prime

2975472867644373392513490171544511832022967 = 26296325190058 952183 x 113151660779173033002049

Still, I thought that it was worth mentioning. It is a 142 bit factor.
How do you choose Mesennes to P-1 factoring?

Did those numbers already have their LL test (I guess so)?

Luigi
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