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
113922973TF
No factors below 277
TF target 276
P-1
B1 = 787000
B2 = 21274000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-03-25mkras8009B38E39FDE4__10760250913
History
DateUserTypeResult
2022-03-25mkrasC-PRP
8009B38E39FDE4__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2022-02-11mkrasNF-PM1
B1=787000, B2=21274000
2021-06-06TheGazManNF
no factor from 2^76 to 2^77
2021-04-22KrieselNF
no factor from 2^75 to 2^76
2021-04-07La GüiraNF
no factor from 2^74 to 2^75
2020-08-01tscNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-05-08Ilya AlexandrovNF
no factor from 2^71 to 2^72
2015-05-08Ilya AlexandrovNF
no factor from 2^70 to 2^71
2015-05-08Ilya AlexandrovNF
no factor from 2^69 to 2^70
2015-05-07XebecerNF
no factor from 2^68 to 2^69
2015-03-02g0bNF
no factor from 2^67 to 2^68
2014-11-16tscNF
no factor from 2^66 to 2^67
2012-06-09subgeniusNF
no factor from 2^65 to 2^66
2010-09-30AliNF
no factor from 2^64 to 2^65
2010-06-141997rj7NF
no factor from 2^63 to 2^64