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

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MnStatusDetails
92617193Factored
FactorDigitsBitsDate
117561929800246943059739952116271399966408743139.82019-03-21 09:32:15
LL
StatusDateUserResidueShift
Verified (Factored)2016-06-17Robert_SoCalBB87A341334322AE14118
P-1 factors
DateFactorB1B2
2019-03-21117561929800246943059739952116271399966408775500018120000
History
DateUserTypeResult
2019-03-21penluF-PM1
Factor: 1175619298002469430597399521162713999664087 / (P-1, B1=755000, B2=18120000, e=12, n=5184K CUDAPm1 v0.20)
2019-03-06Jon PaceNF
no factor from 2^76 to 2^77
2019-01-31KrieselNF
no factor from 2^75 to 2^76
2019-01-28KrieselNF
no factor from 2^74 to 2^75
2019-01-23KrieselNF
no factor from 2^73 to 2^74
2019-01-21KrieselNF
no factor from 2^72 to 2^73
2018-03-27proxy2222NF
no factor from 2^71 to 2^72
2016-06-17Robert_SoCalC-LL
BB87A341334322AE
2014-09-15CSLatDDNF
no factor from 2^70 to 2^71
2013-11-21g0bNF
no factor from 2^69 to 2^70
2013-09-14Preben SNF
no factor from 2^68 to 2^69
2013-09-07processinfoNF
no factor from 2^67 to 2^68
2013-08-29Norman LeyNF
no factor from 2^66 to 2^67
2013-07-15David CampeauNF
no factor from 2^65 to 2^66
2011-01-13Architects CubedNF
no factor from 2^64 to 2^65