Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
108035089Factored
FactorDigitsBitsDate
63845441281302287614519692582.42021-12-11 01:10:39
2039816849729070523136354051833678123544941133.92021-12-11 01:10:39
P-1 factors
DateFactorB1B2
2021-12-1113023300690398838421317171426628584793819694323902472922689364908179400021764000
History
DateUserTypeResult
2021-12-11Jwb52zF-PM1
Factor: 130233006903988384213171714266285847938196943239024729226893649081 / (P-1, B1=794000, B2=21764000)
2021-04-17TheJudgerNF
no factor from 2^75 to 2^76
2021-04-17TheJudgerNF
no factor from 2^74 to 2^75
2019-12-08Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-12-08Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-01-21Brandon VincentNF
no factor from 2^71 to 2^72
2013-09-27VoltornNF
no factor from 2^70 to 2^71
2013-09-26arnaudNF
no factor from 2^69 to 2^70
2013-09-26arnaudNF
no factor from 2^68 to 2^69
2013-09-25SMoffatNF
no factor from 2^67 to 2^68
2013-09-23shengNF
no factor from 2^66 to 2^67
2012-05-20sasaki3NF
no factor from 2^65 to 2^66
2010-09-09Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-26sasaki3NF
no factor from 2^63 to 2^64