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
91556867TF
No factors below 277
TF target 275
P-1
B1 = 710000
B2 = 11892500
LL
StatusDateUserResidueShift
Unverified2019-08-16curtisc3DE4B5A1CB3D2B__11541513
History
DateUserTypeResult
2019-08-16curtiscC-LL
3DE4B5A1CB3D2B__
2019-06-01-Anonymous-NF-PM1
B1=710000, B2=11892500
2019-04-08TravisJankNF
no factor from 2^76 to 2^77
2019-01-04Strolling JellyfishNF
no factor from 2^75 to 2^76
2019-01-02Strolling JellyfishNF
no factor from 2^74 to 2^75
2018-06-20Tim SorberaNF
no factor from 2^73 to 2^74
2018-06-07Andrew LuebkeNF
no factor from 2^72 to 2^73
2017-03-28monstNF
no factor from 2^71 to 2^72
2014-09-12shaugeNF
no factor from 2^70 to 2^71
2014-09-12shaugeNF
no factor from 2^69 to 2^70
2014-06-11Alex HenrieNF
no factor from 2^68 to 2^69
2014-06-08Alex HenrieNF
no factor from 2^67 to 2^68
2014-06-03SMoffatNF
no factor from 2^66 to 2^67
2013-06-17David CampeauNF
no factor from 2^65 to 2^66
2011-01-03Architects CubedNF
no factor from 2^64 to 2^65