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
697981103Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5668536364348165537612168.92017-06-17 14:43:23
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^69 to 2^70
2022-08-13LordJuliusNF
no factor from 2^72 to 2^73
2022-08-13LordJuliusNF
no factor from 2^71 to 2^72
2022-08-13LordJuliusNF
no factor from 2^70 to 2^71
2017-06-17ConductorF
Factor: 566853636434816553761 / TF: 68-69
2014-09-20sasakiNF
no factor from 2^66 to 2^68
2013-11-04sasakiNF
no factor from 2^65 to 2^66
2012-01-25laleraNF
no factor from 2^64 to 2^65
2010-06-22Architects CubedNF
no factor from 2^63 to 2^64