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

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MnStatusDetails
106879631Factored
FactorDigitsBitsDate
144606610045024168782370995317861386798340130.12020-03-27 02:17:23
P-1 factors
DateFactorB1B2
2020-03-2714460661004502416878237099531786138679839950000
History
DateUserTypeResult
2020-03-27ANONYMOUSF-PM1
Factor: 1446066100450241687823709953178613867983 / (P-1, B1=995000)
2020-03-24ChuckNF
no factor from 2^76 to 2^77
2020-03-19ChuckNF
no factor from 2^75 to 2^76
2020-03-17Christian R. Mueller-HirschkornNF
no factor from 2^74 to 2^75
2020-02-18Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-13el groccoNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-10-31CSLatDDNF
no factor from 2^70 to 2^71
2014-10-28arnaudNF
no factor from 2^69 to 2^70
2014-10-27SWL551NF
no factor from 2^68 to 2^69
2014-10-27SWL551NF
no factor from 2^67 to 2^68
2014-06-25Thomas KerscherNF
no factor from 2^66 to 2^67
2012-05-16KoekieNF
no factor from 2^65 to 2^66
2010-09-07Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-23carlos56NF
no factor from 2^63 to 2^64