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

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MnStatusDetails
697349021Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5688169340119833414712168.92017-06-13 20:22:19
History
DateUserTypeResult
2022-08-03LordJuliusNF
no factor from 2^1 to 2^63
2017-06-13ConductorF
Factor: 568816934011983341471 / TF: 68-69
2014-09-13sasakiNF
no factor from 2^66 to 2^68
2013-10-22sasakiNF
no factor from 2^65 to 2^66
2012-01-24laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64