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

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MnStatusDetails
140140841Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
110782032633988326149942892683.22024-09-25 16:16:44
P-1 factors
DateFactorB1B2
2024-09-251107820326339883261499428982400083081250
History
DateUserTypeResult
2024-09-25Ryan PropperF-PM1
Factor: 11078203263398832614994289 / (P-1, B1=824000, B2=83081250)
2024-08-22Luke DurantNF
no factor from 2^76 to 2^77
2023-10-09tscNF
no factor from 2^75 to 2^76
2023-01-21SRBaseNF
no factor from 2^74 to 2^75
2021-11-02SRBaseNF
no factor from 2^73 to 2^74
2020-10-25SRBaseNF
no factor from 2^72 to 2^73
2017-02-03SourceBinary.comNF
no factor from 2^71 to 2^72
2017-02-02guruNF
no factor from 2^70 to 2^71
2015-05-06Judge HaleNF
no factor from 2^69 to 2^70
2015-05-06Judge HaleNF
no factor from 2^68 to 2^69
2015-05-06Judge HaleNF
no factor from 2^67 to 2^68
2015-02-13ANONYMOUSNF
no factor from 2^66 to 2^67
2012-12-02RichardNF
no factor from 2^65 to 2^66
2010-12-10RichardNF
no factor from 2^64 to 2^65
2010-06-18RichardNF
no factor from 2^63 to 2^64