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

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MnStatusDetails
133818589Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
11741292633751863482719954092889.92024-08-30 18:18:24
P-1 factors
DateFactorB1B2
2024-08-3011741292633751863482719954091066000780582660
History
DateUserTypeResult
2024-08-30Luke DurantF-PM1
Factor: 1174129263375186348271995409 / (P-1, B1=1066000, B2=780582660)
2023-10-30SlashterixNF
no factor from 2^76 to 2^77
2023-09-29rushynNF
no factor from 2^75 to 2^76
2023-01-04SRBaseNF
no factor from 2^74 to 2^75
2021-07-23SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-02-08dbaughNF
no factor from 2^71 to 2^72
2016-01-25guruNF
no factor from 2^71 to 2^72
2016-01-19guruNF
no factor from 2^70 to 2^71
2016-01-19guruNF
no factor from 2^69 to 2^70
2016-01-19guruNF
no factor from 2^68 to 2^69
2016-01-19guruNF
no factor from 2^67 to 2^68
2015-01-23aurashiftNF
no factor from 2^66 to 2^67
2012-10-28-Anonymous-NF
no factor from 2^65 to 2^66
2010-11-20Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-06sasaki3NF
no factor from 2^63 to 2^64