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
58901837TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 11377500
LL
StatusDateUserResidueShift
Verified2013-08-16Ruediger Eckhard33182A604672B39816582550
Verified2021-08-06Andrew_and33182A604672B39818210649
History
DateUserTypeResult
2021-08-06Andrew_andC-LL
33182A604672B398
2019-01-03-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-08-16Ruediger EckhardC-LL
33182A604672B398
2012-11-14owftheevilNF-PM1
B1=555000, B2=11377500, E=12
2012-10-08Craig MeyersNF
no factor from 2^72 to 2^73
2012-06-30Tom DuellNF
no factor from 2^71 to 2^72
2012-02-29GregNF
no factor from 2^70 to 2^71
2012-01-11garoNF
no factor from 2^69 to 2^70
2009-06-07Sturle SundeNF
no factor from 2^68 to 2^69
2008-11-20Sturle SundeNF
no factor from 2^67 to 2^68
2008-11-19Sturle SundeNF
no factor from 2^66 to 2^67
2008-11-17Marcos VieraNF
no factor from 2^65 to 2^66
2008-11-09Marcos VieraNF
no factor from 2^64 to 2^65
2008-11-04CristiNF
no factor from 2^63 to 2^64