Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
43017719TF
No factors below 276
TF target 272
P-1
B1 = 1500000
B2 = 30000000
LL
StatusDateUserResidueShift
Verified2009-12-09linded9654935EE853B28D41108125
Verified2017-11-20Sergey Nosov9654935EE853B28D12257068
History
DateUserTypeResult
2021-02-26-Anonymous-NF
no factor from 2^75 to 2^76
2021-02-24-Anonymous-NF
no factor from 2^74 to 2^75
2021-01-06Sid & AndyNF-PM1
B1=1500000, B2=30000000
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2018-12-26-Anonymous-NF
no factor from 2^72 to 2^73
2017-11-20Sergey NosovC-LL
9654935EE853B28D
2015-09-07GregNF
no factor from 2^71 to 2^72
2015-05-02Mark RoseNF
no factor from 2^70 to 2^71
2014-12-07Grant McCrackenNF
no factor from 2^69 to 2^70
2014-03-09Torben K.NF
no factor from 2^68 to 2^69
2009-12-09lindedC-LL
9654935EE853B28D