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
95623393Factored
FactorDigitsBitsDate
18292838932037707555414872580.62019-09-03 15:58:30
P-1 factors
DateFactorB1B2
2019-09-0318292838932037707555414879400000
History
DateUserTypeResult
2019-09-03Ryan PropperF-PM1
Factor: 1829283893203770755541487 / (P-1, B1=940000)
2019-03-29Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2013-09-09nate.andersNF
no factor from 2^71 to 2^72
2013-09-09nate.andersNF
no factor from 2^70 to 2^71
2013-09-09nate.andersNF
no factor from 2^69 to 2^70
2013-09-09nate.andersNF
no factor from 2^68 to 2^69
2013-09-09nate.andersNF
no factor from 2^67 to 2^68
2013-09-09nate.andersNF
no factor from 2^65 to 2^67
2011-01-18Architects CubedNF
no factor from 2^64 to 2^65