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

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MnStatusDetails
108524239Factored
FactorDigitsBitsDate
9526150688571304278527577811913099.62022-01-13 17:57:49
P-1 factors
DateFactorB1B2
2022-01-1395261506885713042785275778119176600025093000
History
DateUserTypeResult
2022-01-13Jwb52zF-PM1
Factor: 952615068857130427852757781191 / (P-1, B1=766000, B2=25093000)
2021-04-26TheJudgerNF
no factor from 2^75 to 2^76
2021-04-26TheJudgerNF
no factor from 2^74 to 2^75
2019-09-30Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-09-30Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-19ITSNF
no factor from 2^70 to 2^71
2015-04-06JMGarciaNF
no factor from 2^69 to 2^70
2015-04-03g0bNF
no factor from 2^68 to 2^69
2014-11-20g0bNF
no factor from 2^67 to 2^68
2014-07-24Cire SivadNF
no factor from 2^66 to 2^67
2012-05-22Robert FolzNF
no factor from 2^65 to 2^66
2010-09-11Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-01RichardNF
no factor from 2^63 to 2^64