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
37304363TF
No factors below 275
TF target 271
P-1
B1 = 1000000
B2 = 25000000
LL
StatusDateUserResidueShift
Verified2009-07-19Alan NishiokaD4D62C4FE4CF974310869075
Verified2016-02-26ANONYMOUSD4D62C4FE4CF974333417332
History
DateUserTypeResult
2020-09-24-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-20-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-20-Anonymous-NF
no factor from 2^71 to 2^72
2019-03-16Dylan DelgadoNF-PM1
B1=1000000, B2=25000000, E=12
2016-02-26ANONYMOUSC-LL
D4D62C4FE4CF9743
2014-11-251997rj7NF
no factor from 2^70 to 2^71
2014-10-24VictordeHollanderNF
no factor from 2^69 to 2^70
2010-02-05Carsten KossendeyNF-PM1
B1=195000, B2=3802500, E=6
2009-07-19Alan NishiokaC-LL
D4D62C4FE4CF9743