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
133018433Factored
FactorDigitsBitsDate
1237766776202189869289772476.72023-07-31 20:04:33
History
DateUserTypeResult
2023-07-31Semyon MusatovF
Factor: 123776677620218986928977 / TF: 76-77
2023-07-29cameronfyfeNF
no factor from 2^75 to 2^76
2022-12-29SRBaseNF
no factor from 2^74 to 2^75
2021-07-25SRBaseNF
no factor from 2^73 to 2^74
2020-10-27SRBaseNF
no factor from 2^72 to 2^73
2016-01-23La GüiraNF
no factor from 2^71 to 2^72
2016-01-07SourceBinary.comNF
no factor from 2^70 to 2^71
2016-01-04Smok_bmv NF
no factor from 2^69 to 2^70
2015-12-30sannerud.comNF
no factor from 2^68 to 2^69
2014-02-21mikrNF
no factor from 2^67 to 2^68
2014-02-21mikrNF
no factor from 2^66 to 2^67
2012-10-25RichardNF
no factor from 2^65 to 2^66
2010-11-18BrightSpotNF
no factor from 2^64 to 2^65
2010-06-05Torchwood InstituteNF
no factor from 2^63 to 2^64