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
277115857Factored
FactorDigitsBitsDate
30072253719013814083612271.32019-06-24 14:26:37
History
DateUserTypeResult
2019-06-24ConductorF
Factor: 3007225371901381408361 / TF: 71-72
2019-06-24ConductorNF
no factor from 2^70 to 2^71
2019-06-24ConductorNF
no factor from 2^69 to 2^70
2018-07-08Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2016-11-05vwflat4NF
no factor from 2^67 to 2^68
2016-01-13vwflat4NF
no factor from 2^66 to 2^67
2013-12-07GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-09-08tscNF
no factor from 2^64 to 2^65
2010-04-04Chris SmithNF
no factor from 2^63 to 2^64
2010-04-04Chris SmithNF
no factor from 2^62 to 2^63