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

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MnStatusDetails
130913483Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15320409224094868884196792580.32024-08-16 06:56:15
P-1 factors
DateFactorB1B2
2024-08-1615320409224094868884196791058000750671460
History
DateUserTypeResult
2024-08-16Luke DurantF-PM1
Factor: 1532040922409486888419679 / (P-1, B1=1058000, B2=750671460)
2024-05-06GregNF
no factor from 2^68 to 2^69
2023-08-05JurzalNF
no factor from 2^76 to 2^77
2023-05-18La GüiraNF
no factor from 2^75 to 2^76
2023-01-01SRBaseNF
no factor from 2^74 to 2^75
2015-12-24dbaughNF
no factor from 2^73 to 2^74
2015-12-24dbaughNF
no factor from 2^72 to 2^73
2015-12-24dbaughNF
no factor from 2^71 to 2^72
2015-12-24dbaughNF
no factor from 2^70 to 2^71
2015-11-24dbaughNF
no factor from 2^69 to 2^70
2015-11-19Josh FamestadNF
no factor from 2^68 to 2^69
2015-11-17el groccoNF
no factor from 2^67 to 2^68
2015-01-19aurashiftNF
no factor from 2^66 to 2^67
2012-10-19RichardNF
no factor from 2^65 to 2^66
2010-11-13Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-06-02James HintzNF
no factor from 2^63 to 2^64