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
94890487TF
No factors below 277
TF target 275
P-1
B1 = 890000
B2 = 20025000
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-04-18ky0uraku4AED81A17EC779__3226623513
History
DateUserTypeResult
2020-04-18ky0urakuC-PRP
4AED81A17EC779__
PRP without proof (not generated)
2019-11-03TheJudgerNF
no factor from 2^76 to 2^77
2019-11-03TheJudgerNF
no factor from 2^75 to 2^76
2019-10-20lobsterfordinnerNF
no factor from 2^74 to 2^75
2019-09-08Ryan PropperNF-PM1
B1=890000, B2=20025000, E=6
2019-09-08Hans LoeblichNF
no factor from 2^73 to 2^74
2019-03-19Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-10-10Andrew LuebkeNF
no factor from 2^71 to 2^72
2014-09-26A_SavchenkoNF
no factor from 2^70 to 2^71
2014-06-12g0bNF
no factor from 2^69 to 2^70
2014-05-28g0bNF
no factor from 2^68 to 2^69
2014-05-20g0bNF
no factor from 2^67 to 2^68
2014-01-21sasakiNF
no factor from 2^65 to 2^67
2011-01-17Architects CubedNF
no factor from 2^64 to 2^65