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
41698133TF
No factors below 274
TF target 272
P-1
B1 = 375000
B2 = 1875000
LL
StatusDateUserResidueShift
Verified2008-03-30Ahmer Ali5944BA2C902955EF26411072
Verified2016-04-11-Anonymous-5944BA2C902955EF30007722
History
DateUserTypeResult
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-04-Anonymous-NF
no factor from 2^72 to 2^73
2016-04-11-Anonymous-C-LL
5944BA2C902955EF
2015-09-10AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-18srow7NF
no factor from 2^70 to 2^71
2015-01-03BdotNF
no factor from 2^69 to 2^70