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

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MnStatusDetails
696967757Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3062589040783047909132168.12017-09-30 19:27:33
5076338635494053666712168.82017-09-30 19:27:33
History
DateUserTypeResult
2022-08-01LordJuliusNF
no factor from 2^62 to 2^63
2017-09-30ConductorF
Factor: 306258904078304790913 / TF: 68-70
2017-09-30ConductorF
Factor: 507633863549405366671 / TF: 68-70
2014-09-18sasakiNF
no factor from 2^66 to 2^68
2013-12-02sasakiNF
no factor from 2^65 to 2^66
2012-01-29laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64