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

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MnStatusDetails
667869067Factored
FactorDigitsBitsDate
5090951765614167985372168.82018-03-12 06:03:41
History
DateUserTypeResult
2018-03-12ConductorF
Factor: 509095176561416798537 / TF: 68-69
2017-02-16KEPNF
no factor from 2^67 to 2^68
2014-05-14sasakiNF
no factor from 2^66 to 2^67
2013-01-15america64NF
no factor from 2^65 to 2^66
2011-10-25laleraNF
no factor from 2^64 to 2^65
2010-06-22Architects CubedNF
no factor from 2^63 to 2^64