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
41943647TF
No factors below 274
TF target 272
P-1
B1 = 450000
B2 = 4725000
LL
StatusDateUserResidueShift
Verified2008-09-24Gabor Marton735514EDC23A16E225182182
Verified2017-09-04Sergey Nosov735514EDC23A16E237396896
History
DateUserTypeResult
2020-01-24-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-09-04Sergey NosovC-LL
735514EDC23A16E2
2015-08-26AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-11Sid & AndyNF
no factor from 2^70 to 2^71
2015-01-11Sid & AndyNF
no factor from 2^69 to 2^70
2014-02-28LaurVNF
no factor from 2^68 to 2^69