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

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MnStatusDetails
38721391Factored
FactorDigitsBitsDate
25043051640953466057112271.12019-05-19 08:55:07
LL
StatusDateUserResidueShift
Verified (Factored)2007-10-17Ton van der Wouden2C035CB4159BC5BF16882352
Verified (Factored)2016-09-02mes15-0042C035CB4159BC5BF2277717
History
DateUserTypeResult
2019-05-19monstF
Factor: 2504305164095346605711 / TF: 71-72*
2016-09-02mes15-004C-LL
2C035CB4159BC5BF
2014-12-06chalsallNF
no factor from 2^70 to 2^71
2014-11-29VictordeHollanderNF
no factor from 2^69 to 2^70