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
44354249TF
No factors below 274
TF target 272
P-1
B1 = 440000
B2 = 2310000
LL
StatusDateUserResidueShift
Verified2010-02-26linded9AC89E823B4C9C4243103530
Verified2018-02-15Sergey Nosov9AC89E823B4C9C428441652
History
DateUserTypeResult
2022-04-10TheJudgerNF
no factor from 2^73 to 2^74
2022-04-10TheJudgerNF
no factor from 2^72 to 2^73
2018-02-15Sergey NosovC-LL
9AC89E823B4C9C42
2015-10-10-Anonymous-NF
no factor from 2^71 to 2^72
2015-07-05Mark RoseNF
no factor from 2^70 to 2^71
2015-07-04David CampeauNF
no factor from 2^69 to 2^70
2013-01-29Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-02-26lindedC-LL
9AC89E823B4C9C42