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
697009141Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6961815618838102691532169.22017-09-10 11:31:16
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 696181561883810269153 / TF: 69-70
2024-05-23James HeinrichNF
no factor from 2^68 to 2^69
2022-08-01LordJuliusNF
no factor from 2^62 to 2^63
2017-09-10Alex_soldierF
Factor: 696181561883810269153 / TF: 69-70*
2017-06-12ConductorNF
no factor from 2^68 to 2^69
2014-09-07sasakiNF
no factor from 2^66 to 2^68
2013-10-08sasakiNF
no factor from 2^65 to 2^66
2012-01-25laleraNF
no factor from 2^64 to 2^65
2010-07-15Architects CubedNF
no factor from 2^63 to 2^64