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

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MnStatusDetails
673780663Factored
FactorDigitsBitsDate
3385463503412045160412168.22018-04-16 15:36:39
History
DateUserTypeResult
2018-04-16ConductorF
Factor: 338546350341204516041 / TF: 68-69
2017-01-03NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-12sasakiNF
no factor from 2^66 to 2^67
2013-12-29sasakiNF
no factor from 2^65 to 2^66