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

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Exponent Range:










MnStatusDetails
152751593Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1170213646658400790665912476.62025-01-10 04:03:34
History
DateUserTypeResult
2025-01-10JohnnyBGoodF
Factor: 117021364665840079066591 / TF: 76-77
2024-08-06SRBaseNF
no factor from 2^75 to 2^76
2023-02-11SRBaseNF
no factor from 2^74 to 2^75
2017-04-30AyczlyNF
no factor from 2^73 to 2^74
2017-04-30AyczlyNF
no factor from 2^72 to 2^73
2017-04-30AyczlyNF
no factor from 2^71 to 2^72
2017-04-24Andrew BNF
no factor from 2^70 to 2^71
2017-04-22La GüiraNF
no factor from 2^69 to 2^70
2017-03-01MatthaeusNF
no factor from 2^68 to 2^69
2016-04-24tscNF
no factor from 2^67 to 2^68
2015-04-01MucolNF
no factor from 2^66 to 2^67
2013-01-24Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-01-20RichardNF
no factor from 2^64 to 2^65
2010-07-231997rj7NF
no factor from 2^63 to 2^64