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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MnStatusDetails
93166207Factored
FactorDigitsBitsDate
3448273364649794691920332478.22019-08-26 18:27:00
P-1 factors
DateFactorB1B2
2019-08-26344827336464979469192033755000755000
History
DateUserTypeResult
2019-08-26RuzovejF-PM1
Factor: 344827336464979469192033 / (P-1, B1=755000, B2=755000, e=4, n=5120K)
2019-08-18TheJudgerNF
no factor from 2^76 to 2^77
2019-08-18TheJudgerNF
no factor from 2^75 to 2^76
2019-08-18TheJudgerNF
no factor from 2^74 to 2^75
2019-05-27Carsten KossendeyNF
no factor from 2^73 to 2^74
2019-03-11Carsten KossendeyNF
no factor from 2^72 to 2^73
2017-11-05masserNF
no factor from 2^71 to 2^72
2014-09-16Preben SNF
no factor from 2^70 to 2^71
2014-05-04ANONYMOUSNF
no factor from 2^69 to 2^70
2014-04-11hkskypNF
no factor from 2^68 to 2^69
2014-04-11hkskypNF
no factor from 2^67 to 2^68
2014-04-11hkskypNF
no factor from 2^66 to 2^67
2013-07-20David CampeauNF
no factor from 2^65 to 2^66
2010-12-27Architects CubedNF
no factor from 2^64 to 2^65