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Old 2020-07-22, 11:43   #385
axn
 
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Jun 2003

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Quote:
Originally Posted by kruoli View Post
Are you doing a quick PRP on all co-factors of Wagstaff numbers you found a factor for?
Me? No. Factordb? Yes.

Basically after submitting the factors to factodb, I also assign the cofactor to PRP worker. Then later on (maybe after a day or two), I go back and check for PRPs. Most of the time, if a PRP appears, it will be a false positive (side effect of base 2 numbers), but once in a while you hit paydirt.
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