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

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MnStatusDetails
696461849Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
5739269426276233593372169.02017-08-23 16:36:51
6333556673515032948012169.12017-08-23 16:36:51
History
DateUserTypeResult
2017-08-23ConductorF
Factor: 573926942627623359337 / TF: 68-70
2017-08-23ConductorF
Factor: 633355667351503294801 / TF: 68-70
2014-09-05sasakiNF
no factor from 2^66 to 2^68
2013-11-30sasakiNF
no factor from 2^65 to 2^66
2012-01-27laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64