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

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MnStatusDetails
696978511Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
17797554123580088947912270.62017-10-01 07:19:42
History
DateUserTypeResult
2022-08-01LordJuliusNF
no factor from 2^62 to 2^63
2017-10-01ConductorF
Factor: 1779755412358008894791 / TF: 70-71
2017-10-01ConductorNF
no factor from 2^68 to 2^70
2014-09-18sasakiNF
no factor from 2^66 to 2^68
2013-12-02sasakiNF
no factor from 2^65 to 2^66
2012-01-29laleraNF
no factor from 2^64 to 2^65
2010-06-24Architects CubedNF
no factor from 2^63 to 2^64