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
41777537TF
No factors below 275
TF target 272
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2009-12-10jadams1410EEE4A825B62FB72214868474
Verified2017-08-14Sergey NosovEEE4A825B62FB7228213156
History
DateUserTypeResult
2021-02-08-Anonymous-NF
no factor from 2^74 to 2^75
2020-12-27Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=6
2019-12-31-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-06-Anonymous-NF
no factor from 2^72 to 2^73
2017-08-14Sergey NosovC-LL
EEE4A825B62FB722
2015-10-01AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-20srow7NF
no factor from 2^70 to 2^71
2015-01-08Andrew BNF
no factor from 2^69 to 2^70
2014-02-23LaurVNF
no factor from 2^68 to 2^69
2009-12-10jadams1410C-LL
EEE4A825B62FB722