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

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MnStatusDetails
335691929Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
638308094799373499337292375.82024-01-12 04:21:57
History
DateUserTypeResult
2024-01-12Ruslan BorisovF
Factor: 63830809479937349933729 / TF: 75-76
2023-05-03JacobZNF
no factor from 2^74 to 2^75
2022-03-31SRBaseNF
no factor from 2^73 to 2^74
2021-01-04ZenzomaNF
no factor from 2^72 to 2^73
2016-05-03Jacques MOLNENF
no factor from 2^71 to 2^72
2016-05-03Jacques MOLNENF
no factor from 2^70 to 2^71
2016-05-03Jacques MOLNENF
no factor from 2^69 to 2^70
2015-06-01Jacques MOLNENF
no factor from 2^66 to 2^69
2013-07-20LaurVNF
no factor from 2^65 to 2^66
2010-04-21Architects CubedNF
no factor from 2^64 to 2^65