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

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MnStatusDetails
105778901Factored
FactorDigitsBitsDate
147088421958691220890914168072993.62021-03-06 18:36:50
P-1 factors
DateFactorB1B2
2021-03-061470884219586912208909141680755000005500000
History
DateUserTypeResult
2021-03-06S00030F-PM1
Factor: 14708842195869122089091416807 / (P-1, B1=5500000)
2021-03-03RichD0NF
no factor from 2^75 to 2^76
2021-03-02-Anonymous-NF
no factor from 2^74 to 2^75
2020-04-03RichD0NF
no factor from 2^73 to 2^74
2020-02-20el groccoNF
no factor from 2^72 to 2^73
2015-01-09shaugeNF
no factor from 2^71 to 2^72
2014-10-29SADMASTERNF
no factor from 2^70 to 2^71
2014-10-23Red RavenNF
no factor from 2^69 to 2^70
2014-10-21Red RavenNF
no factor from 2^68 to 2^69
2014-10-20g0bNF
no factor from 2^67 to 2^68
2013-09-05Cow_tippingNF
no factor from 2^66 to 2^67
2012-05-13omiXorpNF
no factor from 2^65 to 2^66
2010-09-02Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-24JohnPintoPPINF
no factor from 2^63 to 2^64