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

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MnStatusDetails
74130187Factored
FactorDigitsBitsDate
330306096509239982663838064860131101.42015-05-31 20:41:12
P-1 factors
DateFactorB1B2
2015-05-31330306096509239982663838064860168500014213750
History
DateUserTypeResult
2015-05-31TheJudgerF-PM1
Factor: 3303060965092399826638380648601 / (P-1, B1=685000, B2=14213750, E=12)
2015-05-27gcardonaNF
no factor from 2^73 to 2^74
2015-05-23BdotNF
no factor from 2^72 to 2^73
2015-05-22RichD0NF
no factor from 2^71 to 2^72
2013-05-13IlhomNF
no factor from 2^70 to 2^71
2012-10-23Clown_RoyalNF
no factor from 2^69 to 2^70
2011-01-18oilwarzonedotcomNF
no factor from 2^68 to 2^69
2011-01-13oilwarzonedotcomNF
no factor from 2^67 to 2^68
2011-01-10oilwarzonedotcomNF
no factor from 2^66 to 2^67
2010-08-26-Anonymous-NF
no factor from 2^65 to 2^66
2010-06-21-Anonymous-NF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64