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

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MnStatusDetails
390940987Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3164351513101597293192168.12018-05-22 04:47:06
9327340996713270075112169.72018-05-22 04:47:06
History
DateUserTypeResult
2018-05-22YxinityF
Factor: 932734099671327007511 / TF: 68-70
2018-05-22YxinityF
Factor: 316435151310159729319 / TF: 68-70
2017-02-08XolotlNF
no factor from 2^67 to 2^68
2016-03-24Judge HaleNF
no factor from 2^66 to 2^67
2014-05-09dervishNF
no factor from 2^65 to 2^66
2010-04-30Architects CubedNF
no factor from 2^64 to 2^65