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

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MnStatusDetails
75595063Factored
FactorDigitsBitsDate
11065390364310119178166092579.92015-04-01 08:16:54
P-1 factors
DateFactorB1B2
2015-04-01110653903643101191781660966000013200000
History
DateUserTypeResult
2022-06-27LordJuliusNF
no factor from 2^63 to 2^65
2015-04-01NesowaF-PM1
Factor: 1106539036431011917816609 / (P-1, B1=660000, B2=13200000, E=12)
2015-03-26Jerry HallettNF
no factor from 2^74 to 2^75
2015-03-23gcardonaNF
no factor from 2^73 to 2^74
2014-01-21processinfoNF
no factor from 2^72 to 2^73
2014-01-21processinfoNF
no factor from 2^71 to 2^72
2013-05-31ManpowreNF
no factor from 2^70 to 2^71
2012-12-08Robert_SoCalNF
no factor from 2^69 to 2^70
2010-11-13TDH-DXLNF
no factor from 2^68 to 2^69
2010-11-06TDH-DXLNF
no factor from 2^67 to 2^68
2010-11-01TDH-DXLNF
no factor from 2^66 to 2^67
2010-10-27Jimmie HagbladNF
no factor from 2^65 to 2^66