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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
65028217Factored
FactorDigitsBitsDate
214384597304587029865432374.22013-09-04 19:50:04
P-1 factors
DateFactorB1B2
2013-09-04214384597304587029865435800000
History
DateUserTypeResult
2022-03-30LordJuliusNF
no factor from 2^60 to 2^64
2013-09-04Architects CubedF-PM1
Factor: 21438459730458702986543
2013-09-03ChuckNF
no factor from 2^73 to 2^74
2013-07-29gcardonaNF
no factor from 2^72 to 2^73
2013-07-29gcardonaNF
no factor from 2^71 to 2^72
2013-04-03SMoffatNF
no factor from 2^70 to 2^71
2012-01-13GrunwalderGIMPNF
no factor from 2^69 to 2^70
2010-07-14Per JessenNF
no factor from 2^68 to 2^69
2010-07-09Per JessenNF
no factor from 2^67 to 2^68
2010-07-05Per JessenNF
no factor from 2^66 to 2^67
2010-07-02Per JessenNF
no factor from 2^65 to 2^66
2010-06-29Per JessenNF
no factor from 2^64 to 2^65