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
87910769TF
No factors below 276
TF target 275
P-1
B1 = 715000
B2 = 14121250
LL
StatusDateUserResidueShift
Unverified2019-07-05Sergey Nosov4B4891288E58CF__35405591
History
DateUserTypeResult
2019-07-05Sergey NosovC-LL
4B4891288E58CF__
2018-07-23Oliver KruseNF-PM1
B1=715000, B2=14121250, E=12
2018-03-30Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-03-30Strolling JellyfishNF
no factor from 2^74 to 2^75
2017-07-07-Anonymous-NF
no factor from 2^73 to 2^74
2017-07-07-Anonymous-NF
no factor from 2^72 to 2^73
2017-07-07-Anonymous-NF
no factor from 2^71 to 2^72
2014-11-16Simon HarrisonNF
no factor from 2^70 to 2^71
2014-04-06ITSNF
no factor from 2^69 to 2^70
2014-04-01ITSNF
no factor from 2^68 to 2^69
2014-03-27ITSNF
no factor from 2^67 to 2^68
2013-11-02AxelssonNF
no factor from 2^66 to 2^67
2013-09-02Preben SNF
no factor from 2^65 to 2^66
2010-11-19Architects CubedNF
no factor from 2^64 to 2^65