Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
175943653Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
46861086501040434646392272.02016-10-22 01:54:31
History
DateUserTypeResult
2016-10-22Sergey NosovF
Factor: 4686108650104043464639 / TF: 69-72*
2016-10-19XolotlNF
no factor from 2^68 to 2^69
2016-06-17NapthusNF
no factor from 2^67 to 2^68
2015-07-06Alex_soldierNF
no factor from 2^66 to 2^67
2013-04-19RichardNF
no factor from 2^65 to 2^66
2011-03-08Sergej LevinNF
no factor from 2^64 to 2^65
2010-07-16Torchwood InstituteNF
no factor from 2^63 to 2^64