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
696860867Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3464901895607142051292168.22017-09-19 17:46:58
8484636850193900370492169.52017-09-19 17:46:58
History
DateUserTypeResult
2022-08-01LordJuliusNF
no factor from 2^62 to 2^63
2017-09-19ConductorF
Factor: 346490189560714205129 / TF: 68-70
2017-09-19ConductorF
Factor: 848463685019390037049 / TF: 68-70
2014-09-10sasakiNF
no factor from 2^66 to 2^68
2013-11-16sasakiNF
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