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
198042727Factored
FactorDigitsBitsDate
488314934497663815648792375.42019-05-13 13:27:47
History
DateUserTypeResult
2019-05-13jiafeimao615F
Factor: 48831493449766381564879 / TF: 75-76
2019-05-13jiafeimao615NF
no factor from 2^74 to 2^75
2019-05-13jiafeimao615NF
no factor from 2^73 to 2^74
2019-05-13jiafeimao615NF
no factor from 2^72 to 2^73
2019-05-13jiafeimao615NF
no factor from 2^71 to 2^72
2019-02-10Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-12-23Chabot PrimeNF
no factor from 2^69 to 2^70
2017-09-07Dave BellNF
no factor from 2^68 to 2^69
2016-08-13XZTNF
no factor from 2^67 to 2^68
2015-09-19TraitorNF
no factor from 2^66 to 2^67
2013-07-04Lukin DmitryNF
no factor from 2^65 to 2^66
2011-04-25tscNF
no factor from 2^64 to 2^65
2010-08-091997rj7NF
no factor from 2^63 to 2^64