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
37877123TF
No factors below 273
TF target 271
P-1
B1 = 450000
B2 = 11025000
LL
StatusDateUserResidueShift
Verified2007-12-31Broer MiedemaAF4AEFC2EF7A685026626552
Verified2016-07-08Sergey NosovAF4AEFC2EF7A685010959965
Verified2023-03-09-Anonymous-AF4AEFC2EF7A685028383822
History
DateUserTypeResult
2023-03-09-Anonymous-C-LL
AF4AEFC2EF7A6850
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2016-07-08Sergey NosovC-LL
AF4AEFC2EF7A6850
2014-12-01NickOfTimeNF
no factor from 2^70 to 2^71
2014-09-17Architects CubedNF
no factor from 2^69 to 2^70
2013-08-26Carsten KossendeyNF
no factor from 2^68 to 2^69