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

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MnStatusDetails
130025933Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
579844300144433261773839672685.62024-08-07 23:00:15
P-1 factors
DateFactorB1B2
2024-08-075798443001444332617738396711340001502428200
History
DateUserTypeResult
2024-08-07Luke DurantF-PM1
Factor: 57984430014443326177383967 / (P-1, B1=1134000, B2=1502428200)
2024-05-06GregNF
no factor from 2^69 to 2^70
2023-05-09ChuckNF
no factor from 2^76 to 2^77
2023-05-08A CuneoNF
no factor from 2^75 to 2^76
2022-09-27ViliamFNF
no factor from 2^74 to 2^75
2021-07-16SRBaseNF
no factor from 2^73 to 2^74
2020-11-18SRBaseNF
no factor from 2^72 to 2^73
2016-11-09Andrew BNF
no factor from 2^71 to 2^72
2016-11-05proxy2222NF
no factor from 2^70 to 2^71
2016-05-09Josh FamestadNF
no factor from 2^69 to 2^70
2016-05-04DerekNF
no factor from 2^68 to 2^69
2016-04-30TomNF
no factor from 2^67 to 2^68
2015-01-30GeanyNF
no factor from 2^66 to 2^67
2012-08-27RobertNNF
no factor from 2^65 to 2^66
2010-11-11sasaki3NF
no factor from 2^64 to 2^65
2010-05-31sasaki3NF
no factor from 2^63 to 2^64