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

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MnStatusDetails
79933103Factored
FactorDigitsBitsDate
18473776443316153102099692580.62016-12-01 10:40:54
P-1 factors
DateFactorB1B2
2016-12-0118473776443316153102099696750000
History
DateUserTypeResult
2016-12-01FilenF-PM1
Factor: 1847377644331615310209969 / (P-1, B1=675000)
2016-08-30dh1NF
no factor from 2^74 to 2^75
2016-08-30NipalNF
no factor from 2^73 to 2^74
2016-08-29Architects CubedNF
no factor from 2^72 to 2^73
2013-01-29SWL551NF
no factor from 2^71 to 2^72
2013-01-29SWL551NF
no factor from 2^70 to 2^71
2012-04-04JMGarciaNF
no factor from 2^69 to 2^70
2011-01-06sannerud.comNF
no factor from 2^68 to 2^69
2011-01-06sannerud.comNF
no factor from 2^67 to 2^68
2011-01-06TeraTismNF
no factor from 2^66 to 2^67
2010-12-12Craig MeyersNF
no factor from 2^65 to 2^66
2010-11-29Architects CubedNF
no factor from 2^64 to 2^65
2009-05-28Architects CubedNF
no factor from 2^63 to 2^64