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
102599089Factored
FactorDigitsBitsDate
94387014919013610258245576581240970336119.52021-02-10 12:01:28
P-1 factors
DateFactorB1B2
2021-02-1094387014919013610258245576581240970385500017955000
History
DateUserTypeResult
2021-02-10Ben DeloF-PM1
Factor: 943870149190136102582455765812409703 / (P-1, B1=855000, B2=17955000, E=12)
2020-11-08TheJudgerNF
no factor from 2^75 to 2^76
2020-11-08TheJudgerNF
no factor from 2^74 to 2^75
2020-03-31SRBaseNF
no factor from 2^73 to 2^74
2020-02-27el groccoNF
no factor from 2^72 to 2^73
2015-01-09shaugeNF
no factor from 2^71 to 2^72
2014-10-20PascalBieriNF
no factor from 2^70 to 2^71
2014-07-10Ryan PropperNF
no factor from 2^69 to 2^70
2014-07-09SMoffatNF
no factor from 2^68 to 2^69
2014-05-06GnorfeNF
no factor from 2^67 to 2^68
2014-05-05JMGarciaNF
no factor from 2^66 to 2^67
2012-04-24subgeniusNF
no factor from 2^65 to 2^66
2010-08-19Dalos LeeNF
no factor from 2^64 to 2^65
2010-05-171997rj7NF
no factor from 2^63 to 2^64