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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
62516977TF
No factors below 274
TF target 274
P-1
B1 = 560000
B2 = 11060000
LL
StatusDateUserResidueShift
Verified2013-10-30AxelFox423BC14C7FBA751410192696
Verified2022-01-20Egor K423BC14C7FBA751457196754
History
DateUserTypeResult
2022-01-20Egor KC-LL
423BC14C7FBA7514
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2013-10-30AxelFoxC-LL
423BC14C7FBA7514
2013-09-02Bill StaffenNF-PM1
B1=560000, B2=11060000, E=12
2013-08-29HobelixNF
no factor from 2^73 to 2^74
2013-03-26TheJudgerNF
no factor from 2^72 to 2^73
2013-02-25RedarmNF
no factor from 2^71 to 2^72
2013-02-25RedarmNF
no factor from 2^70 to 2^71
2011-12-15tmorrowNF
no factor from 2^69 to 2^70
2009-09-10lycornNF
no factor from 2^68 to 2^69
2009-09-04raymondfNF
no factor from 2^67 to 2^68
2009-08-29eon_blue_apocalypseNF
no factor from 2^66 to 2^67
2009-08-28eon_blue_apocalypseNF
no factor from 2^65 to 2^66
2009-08-27-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-24Wojciech FlorekNF
no factor from 2^63 to 2^64