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
57866573TF
No factors below 274
TF target 273
P-1
B1 = 710000
B2 = 710000
LL
StatusDateUserResidueShift
Bad2012-07-18-Anonymous-A1C37A7C6F4895FC12762504
Verified2012-08-27curtisc3630BFAFBC9BCF7B31184568
Verified2016-03-16MadPoo3630BFAFBC9BCF7B18522623
History
DateUserTypeResult
2018-02-23monstNF
no factor from 2^73 to 2^74
2016-03-16MadPooC-LL
3630BFAFBC9BCF7B
2015-07-24Mark RoseNF
no factor from 2^72 to 2^73
2012-08-27curtiscC-LL
3630BFAFBC9BCF7B
2012-07-18-Anonymous-C-LL
A1C37A7C6F4895FC
2012-02-29-Anonymous-NF-PM1
B1=710000
2011-12-23phoenicisNF
no factor from 2^71 to 2^72
2011-09-29RobertNNF
no factor from 2^70 to 2^71
2011-06-19GrunwalderGIMPNF
no factor from 2^69 to 2^70
2011-05-01NoWhereManNF
no factor from 2^68 to 2^69
2009-11-28DougalNF
no factor from 2^67 to 2^68
2008-10-27Sturle SundeNF
no factor from 2^66 to 2^67
2008-10-25Sturle SundeNF
no factor from 2^65 to 2^66
2008-10-24Nathan EdingtonNF
no factor from 2^64 to 2^65
2008-10-22Nathan EdingtonNF
no factor from 2^63 to 2^64