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
145329757Factored
FactorDigitsBitsDate
40225919039208523485912271.82017-03-02 16:53:12
History
DateUserTypeResult
2017-03-02yponomarevF
Factor: 4022591903920852348591 / TF: 71-72
2017-03-02guruNF
no factor from 2^70 to 2^71
2017-03-01La GüiraNF
no factor from 2^69 to 2^70
2016-11-15nate.andersNF
no factor from 2^68 to 2^69
2016-03-30DerekNF
no factor from 2^67 to 2^68
2015-03-04aurashiftNF
no factor from 2^66 to 2^67
2012-12-23sasaki3NF
no factor from 2^65 to 2^66
2010-12-27Matteo2DNF
no factor from 2^64 to 2^65
2010-06-19Torchwood InstituteNF
no factor from 2^63 to 2^64