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Old 2020-10-17, 23:52   #12
a1call's Avatar
"Rashid Naimi"
Oct 2015
Remote to Here/There

198410 Posts

Originally Posted by Viliam Furik View Post
No, all those Mersenne numbers you listed have one factor and a (definitely) composite cofactor, so at least three factors.
I see, thanks for the explanation.

"PRP Cofactor" title is probably not the best choice of words then.
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