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

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MnStatusDetails
110278657Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10866357092675174068462502632889.82021-12-24 12:56:40
P-1 factors
DateFactorB1B2
2021-12-24108663570926751740684625026355000005500000
History
DateUserTypeResult
2021-12-24pfrakesF-PM1
Factor: 1086635709267517406846250263 / (P-1, B1=5500000)
2020-05-07KrieselNF
no factor from 2^75 to 2^76
2020-05-02tscNF
no factor from 2^74 to 2^75
2020-04-06Jan S.NF
no factor from 2^73 to 2^74
2020-02-10erick84mmNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-02-13el groccoNF
no factor from 2^70 to 2^71
2016-02-11SourceBinary.comNF
no factor from 2^69 to 2^70
2015-08-13SMoffatNF
no factor from 2^68 to 2^69
2015-08-04SMoffatNF
no factor from 2^67 to 2^68
2014-12-02g0bNF
no factor from 2^66 to 2^67
2012-05-26HBendtzNF
no factor from 2^65 to 2^66
2010-09-18Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-30Cedric VonckNF
no factor from 2^63 to 2^64