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

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MnStatusDetails
337419479Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
478238081124075868831992375.32024-08-09 05:06:13
History
DateUserTypeResult
2024-08-09Ruslan BorisovF
Factor: 47823808112407586883199 / TF: 75-76
2023-07-04JacobZNF
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
2016-04-21Jacques MOLNENF
no factor from 2^71 to 2^72
2016-04-21Jacques MOLNENF
no factor from 2^70 to 2^71
2016-04-21Jacques MOLNENF
no factor from 2^69 to 2^70
2015-06-29Jacques MOLNENF
no factor from 2^67 to 2^69
2014-02-11HBendtzNF
no factor from 2^65 to 2^67
2010-04-27Architects CubedNF
no factor from 2^64 to 2^65