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

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MnStatusDetails
105041413Factored
FactorDigitsBitsDate
46290247659515986489288723132891.92020-11-22 06:30:50
P-1 factors
DateFactorB1B2
2020-11-22462902476595159864892887231373400020946000
History
DateUserTypeResult
2020-11-22ktonyF-PM1
Factor: 4629024765951598648928872313 / (P-1, B1=734000, B2=20946000, E=12)
2020-11-14Jon PaceNF
no factor from 2^76 to 2^77
2020-11-05Christian R. Mueller-HirschkornNF
no factor from 2^75 to 2^76
2020-11-02ktonyNF
no factor from 2^74 to 2^75
2020-04-07Will HockensmithNF
no factor from 2^73 to 2^74
2020-03-31Will HockensmithNF
no factor from 2^72 to 2^73
2015-01-11PascalBieriNF
no factor from 2^71 to 2^72
2013-10-03-Anonymous-NF
no factor from 2^70 to 2^71
2013-09-25-Anonymous-NF
no factor from 2^69 to 2^70
2013-09-19SMoffatNF
no factor from 2^68 to 2^69
2013-09-15SMoffatNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-11omiXorpNF
no factor from 2^65 to 2^66
2010-09-04RichardNF
no factor from 2^64 to 2^65
2010-04-24RichardNF
no factor from 2^63 to 2^64