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
37602247TF
No factors below 276
TF target 271
P-1
B1 = 400000
B2 = 12000000
LL
StatusDateUserResidueShift
Verified2008-05-11Graham McAlisterA408D3AC0A41CA1A10321184
Verified2016-06-23Sergey NosovA408D3AC0A41CA1A19458232
History
DateUserTypeResult
2021-02-02-Anonymous-NF
no factor from 2^75 to 2^76
2021-01-18-Anonymous-NF
no factor from 2^74 to 2^75
2020-02-14-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-25-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-25-Anonymous-NF
no factor from 2^71 to 2^72
2016-06-23Sergey NosovC-LL
A408D3AC0A41CA1A
2016-03-20HBendtzNF-PM1
B1=400000, B2=12000000, e=12
2014-11-28ktonyNF
no factor from 2^70 to 2^71
2014-11-05VictordeHollanderNF
no factor from 2^69 to 2^70