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

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MnStatusDetails
332323801Factored
FactorDigitsBitsDate
139674005277395188552902012683.52019-04-08 15:32:08
P-1 factors
DateFactorB1B2
2019-04-08139674005277395188552902011000000
History
DateUserTypeResult
2024-04-26Grant McCrackenNF
no factor from 2^70 to 2^71
2024-03-25Grant McCrackenNF
no factor from 2^69 to 2^70
2024-02-20Grant McCrackenNF
no factor from 2^68 to 2^69
2023-10-18James HeinrichNF
no factor from 2^67 to 2^68
2019-04-08MadPooF-PM1
Factor: 13967400527739518855290201 / (P-1, B1=100000)
2016-04-16el groccoNF
no factor from 2^77 to 2^78
2016-04-14NRNF
no factor from 2^76 to 2^77
2016-02-26Team_InspectorNF
no factor from 2^75 to 2^76
2014-05-21Team_InspectorNF
no factor from 2^74 to 2^75
2014-05-16Team_InspectorNF
no factor from 2^73 to 2^74
2013-01-17LaurVNF
no factor from 2^72 to 2^73
2012-06-08Grant McCrackenNF
no factor from 2^71 to 2^72
2011-05-27Grant McCrackenNF
no factor from 2^70 to 2^71
2010-11-12SunfishNF
no factor from 2^69 to 2^70
2010-03-24Grant McCrackenNF
no factor from 2^68 to 2^69