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
37525849TF
No factors below 273
TF target 271
P-1
B1 = 195000
B2 = 3802500
LL
StatusDateUserResidueShift
Verified2008-06-03Kyle9EA2DC9CDD6E766119090058
Verified2016-06-14Steve Potocny9EA2DC9CDD6E766115273586
History
DateUserTypeResult
2022-07-19TheJudgerNF
no factor from 2^72 to 2^73
2022-05-22RichD0NF
no factor from 2^71 to 2^72
2016-06-14Steve PotocnyC-LL
9EA2DC9CDD6E7661
2014-03-06Jerry HallettNF
no factor from 2^70 to 2^71
2013-12-02bayanneNF
no factor from 2^69 to 2^70
2010-06-15Carsten KossendeyNF-PM1
B1=195000, B2=3802500, E=6
2009-05-10lexatrefNF
no factor to 2^69