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

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MnStatusDetails
336471643Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
616534415195062143205612375.72024-04-12 04:36:04
History
DateUserTypeResult
2024-04-12Ruslan BorisovF
Factor: 61653441519506214320561 / TF: 75-76
2023-06-11JacobZNF
no factor from 2^74 to 2^75
2022-03-28SRBaseNF
no factor from 2^73 to 2^74
2021-01-10SRBaseNF
no factor from 2^72 to 2^73
2016-05-04Jacques MOLNENF
no factor from 2^71 to 2^72
2016-05-04Jacques MOLNENF
no factor from 2^70 to 2^71
2016-05-04Jacques MOLNENF
no factor from 2^69 to 2^70
2015-06-14Jacques MOLNENF
no factor from 2^66 to 2^69
2013-12-27LaurVNF
no factor from 2^65 to 2^66
2010-04-26Architects CubedNF
no factor from 2^64 to 2^65