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
38372353TF
No factors below 273
TF target 272
P-1
B1 = 460000
B2 = 12880000
LL
StatusDateUserResidueShift
Verified2007-12-31Johan Simon Seland4841979B8C23D93330885518
Verified2016-08-06Sergey Nosov4841979B8C23D93311562876
History
DateUserTypeResult
2019-05-28Sid & AndyNF
no factor from 2^72 to 2^73
2019-02-14monstNF
no factor from 2^71 to 2^72
2016-08-06Sergey NosovC-LL
4841979B8C23D933
2014-12-06Jerry HallettNF
no factor from 2^70 to 2^71
2014-11-22Mark RoseNF
no factor from 2^69 to 2^70
2013-09-11Le ComteNF
no factor from 2^68 to 2^69