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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Exponent Range:










MnStatusDetails
938004689Factored
FactorDigitsBitsDate
61890225856669964154972272.42021-06-23 20:17:47
History
DateUserTypeResult
2021-06-23Daniil TsarkovF
Factor: 6189022585666996415497 / TF: 72-73
2018-11-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-11-02Alex_soldierNF
no factor from 2^70 to 2^71
2015-04-26ramgeisNF
no factor from 2^68 to 2^70
2015-02-06el groccoNF
no factor from 2^67 to 2^68
2014-11-30abcNF
no factor to 2^67
2013-06-07ramgeisNF
no factor from 2^65 to 2^66
2010-11-14HBendtzNF
no factor from 2^64 to 2^65
2010-06-14HBendtzNF
no factor from 2^63 to 2^64