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

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MnStatusDetails
470185841Factored
FactorDigitsBitsDate
990320978907726124972066.42016-02-19 12:32:59
History
DateUserTypeResult
2016-02-19ConductorF
Factor: 99032097890772612497 / TF: 66-67
2014-09-30Stefano Caponi [MachPatrol]NF
no factor from 2^65 to 2^66
2011-12-08LingUaanNF
no factor from 2^64 to 2^65
2010-03-26Architects CubedNF
no factor from 2^63 to 2^64