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
38108647TF
No factors below 273
TF target 271
P-1
B1 = 335000
B2 = 1675000
LL
StatusDateUserResidueShift
Verified2007-06-15Gunnar Taubert33C3999C2D15EF6721111487
Verified2016-07-20Dry Creek Photo33C3999C2D15EF6734858929
History
DateUserTypeResult
2022-07-06RichD0NF
no factor from 2^72 to 2^73
2022-04-22Architects CubedNF
no factor from 2^71 to 2^72
2016-07-20Dry Creek PhotoC-LL
33C3999C2D15EF67
2014-11-28krackerNF
no factor from 2^70 to 2^71
2014-10-17HBendtzNF
no factor from 2^69 to 2^70