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
38184451TF
No factors below 273
TF target 271
P-1
B1 = 435000
B2 = 10766250
LL
StatusDateUserResidueShift
Verified2007-10-17Dennis Schreiber2702E5B54FC97C121998176
Verified2016-07-25Sergey Nosov2702E5B54FC97C1234312032
History
DateUserTypeResult
2022-06-26Sid & AndyNF
no factor from 2^72 to 2^73
2018-10-21Architects CubedNF
no factor from 2^71 to 2^72
2016-07-25Sergey NosovC-LL
2702E5B54FC97C12
2014-12-02NRNF
no factor from 2^70 to 2^71
2014-10-27HBendtzNF
no factor from 2^69 to 2^70