Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
88592701Factored
FactorDigitsBitsDate
1467701765808028491833949112786.92018-09-10 09:15:36
P-1 factors
DateFactorB1B2
2018-09-1014677017658080284918339491172500014137500
History
DateUserTypeResult
2018-09-10Jouni MakkonenF-PM1
Factor: 146770176580802849183394911 / (P-1, B1=725000, B2=14137500, E=12)
2018-09-02TheJudgerNF
no factor from 2^75 to 2^76
2018-09-02TheJudgerNF
no factor from 2^74 to 2^75
2017-07-21-Anonymous-NF
no factor from 2^73 to 2^74
2017-07-21-Anonymous-NF
no factor from 2^72 to 2^73
2017-07-21-Anonymous-NF
no factor from 2^71 to 2^72
2014-03-09hkskypNF
no factor from 2^70 to 2^71
2011-10-05wavelet3000NF
no factor from 2^69 to 2^70
2011-10-05wavelet3000NF
no factor from 2^68 to 2^69
2011-10-05wavelet3000NF
no factor from 2^67 to 2^68
2011-04-07wavelet3000NF
no factor from 2^66 to 2^67
2011-03-22wavelet3000NF
no factor from 2^65 to 2^66
2010-11-14Architects CubedNF
no factor from 2^64 to 2^65