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

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MnStatusDetails
105510311Factored
FactorDigitsBitsDate
7376760942224598136756072479.32021-08-17 17:38:59
P-1 factors
DateFactorB1B2
2021-08-1773767609422245981367560774500021261000
History
DateUserTypeResult
2021-08-17Denis PorvaF-PM1
Factor: 737676094222459813675607 / (P-1, B1=745000, B2=21261000)
2021-03-28TheJudgerNF
no factor from 2^75 to 2^76
2021-03-28TheJudgerNF
no factor from 2^74 to 2^75
2020-04-02SRBaseNF
no factor from 2^73 to 2^74
2020-03-07el groccoNF
no factor from 2^72 to 2^73
2015-01-15ANONYMOUSNF
no factor from 2^71 to 2^72
2014-05-09Andreas_TruetschNF
no factor from 2^70 to 2^71
2013-09-06RobishNF
no factor from 2^69 to 2^70
2013-09-05RobishNF
no factor from 2^68 to 2^69
2013-09-04RobishNF
no factor from 2^67 to 2^68
2013-09-03RobishNF
no factor from 2^66 to 2^67
2012-05-12carlos56NF
no factor from 2^65 to 2^66
2010-09-01Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-20carlos56NF
no factor from 2^63 to 2^64