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
44623463TF
No factors below 275
TF target 272
P-1
B1 = 540000
B2 = 15660000
LL
StatusDateUserResidueShift
Verified2010-12-30linded9573A4CE0FE26C1841104780
Verified2016-02-07yponomarev9573A4CE0FE26C1823952239
History
DateUserTypeResult
2020-11-05Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-31-Anonymous-NF
no factor from 2^73 to 2^74
2018-08-05-Anonymous-NF
no factor from 2^72 to 2^73
2016-02-07yponomarevC-LL
9573A4CE0FE26C18
2015-10-02-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-02-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-08David CampeauNF
no factor from 2^69 to 2^70
2013-01-30Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-12-30lindedC-LL
9573A4CE0FE26C18
2008-12-30KevinNF-PM1
B1=540000, B2=15660000