Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
123000893Factored
FactorDigitsBitsDate
3365629183339621222707031132788.12018-01-12 18:12:36
P-1 factors
DateFactorB1B2
2018-01-12336562918333962122270703113128000037120000
History
DateUserTypeResult
2018-01-12timbitF-PM1
Factor: 336562918333962122270703113 / (P-1, B1=1280000, B2=37120000, E=6)
2015-07-23endless_mikeNF
no factor from 2^71 to 2^72
2015-07-20g0bNF
no factor from 2^70 to 2^71
2014-03-23E.LechnerNF
no factor from 2^69 to 2^70
2014-02-06mikrNF
no factor from 2^68 to 2^69
2014-02-06mikrNF
no factor from 2^66 to 2^68
2012-08-24sasaki3NF
no factor from 2^65 to 2^66
2010-10-28James HintzNF
no factor from 2^64 to 2^65