Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
696762457Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7438490332949392887112169.32017-09-13 18:25:21
History
DateUserTypeResult
2022-07-31LordJuliusNF
no factor from 2^1 to 2^64
2017-09-13ConductorF
Factor: 743849033294939288711 / TF: 68-70
2014-10-08sasakiNF
no factor from 2^66 to 2^68
2013-12-01sasakiNF
no factor from 2^65 to 2^66
2012-01-28laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64