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

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MnStatusDetails
102320107Factored
FactorDigitsBitsDate
1343275759694401012623767532786.82021-01-24 14:09:17
P-1 factors
DateFactorB1B2
2021-01-2413432757596944010126237675385000017850000
History
DateUserTypeResult
2021-01-24ky0urakuF-PM1
Factor: 134327575969440101262376753 / (P-1, B1=850000, B2=17850000, E=12)
2020-11-01tServoNF
no factor from 2^75 to 2^76
2020-11-01tServoNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2020-03-30SRBaseNF
no factor from 2^72 to 2^73
2018-12-13el groccoNF
no factor from 2^71 to 2^72
2014-07-22Preben SNF
no factor from 2^70 to 2^71
2014-07-11SMoffatNF
no factor from 2^69 to 2^70
2014-07-02ANONYMOUSNF
no factor from 2^68 to 2^69
2014-06-29GrunwalderGIMPNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-22Thomas StorkNF
no factor from 2^65 to 2^66
2010-08-18ANONYMOUSNF
no factor from 2^64 to 2^65
2010-04-261997rj7NF
no factor from 2^63 to 2^64