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
95839981TF
No factors below 277
TF target 275
P-1
B1 = 940000
B2 = 22795000
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-05-24ky0urakuE39A33909F8CE5__898785513
History
DateUserTypeResult
2020-05-24ky0urakuC-PRP
E39A33909F8CE5__
PRP without proof (not generated)
2020-05-16CADukeNF
no factor from 2^76 to 2^77
2020-01-27TheJudgerNF
no factor from 2^75 to 2^76
2019-12-31storm5510NF
no factor from 2^74 to 2^75
2019-09-27Yves de WandelaarNF
no factor from 2^73 to 2^74
2019-09-06Ryan PropperNF-PM1
B1=940000, B2=22795000, E=6
2019-03-18Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-12-28Andrew LuebkeNF
no factor from 2^71 to 2^72
2015-08-02monstNF
no factor from 2^70 to 2^71
2014-03-16hkskypNF
no factor from 2^69 to 2^70
2014-03-15hkskypNF
no factor from 2^68 to 2^69
2014-03-15-Anonymous-NF
no factor from 2^68 to 2^69
2014-02-28Carsten KossendeyNF
no factor from 2^65 to 2^68
2011-01-18Architects CubedNF
no factor from 2^64 to 2^65