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
133181837Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1054791799613552242765432476.52023-09-01 00:05:25
History
DateUserTypeResult
2023-09-01Dmitry BolshakovF
Factor: 105479179961355224276543 / TF: 76-77
2023-08-231997rj7NF
no factor from 2^75 to 2^76
2022-12-30SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-01-28Adam StinchcombeNF
no factor from 2^71 to 2^72
2016-01-27SourceBinary.comNF
no factor from 2^70 to 2^71
2016-01-26La GüiraNF
no factor from 2^69 to 2^70
2016-01-26La GüiraNF
no factor from 2^68 to 2^69
2016-01-26La GüiraNF
no factor from 2^67 to 2^68
2015-01-21poweredgeNF
no factor from 2^66 to 2^67
2012-10-20EratosthenesNGNF
no factor from 2^65 to 2^66
2010-11-19sasaki3NF
no factor from 2^64 to 2^65
2010-06-06garoNF
no factor from 2^63 to 2^64