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
60345601TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 11827500
LL
StatusDateUserResidueShift
Verified2013-09-25chefkochD20985C58891C25F6663151
Verified2021-12-19Sergey NosovD20985C58891C25F40518312
History
DateUserTypeResult
2021-12-19Sergey NosovC-LL
D20985C58891C25F
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-09-25chefkochC-LL
D20985C58891C25F
2013-08-02David CampeauNF
no factor from 2^73 to 2^74
2013-02-03TheJudgerNF-PM1
B1=570000, B2=11827500, E=12
2013-01-04delta_tNF
no factor from 2^71 to 2^73
2012-09-03Marius ZensNF
no factor from 2^70 to 2^71
2011-07-07-Anonymous-NF
no factor from 2^69 to 2^70
2009-06-27-Anonymous-NF
no factor from 2^68 to 2^69
2009-04-03KYOJI_KAMEINF
no factor from 2^67 to 2^68
2009-04-03Sturle SundeNF
no factor from 2^66 to 2^67
2009-04-01lindedNF
no factor from 2^65 to 2^66
2009-03-29lindedNF
no factor from 2^64 to 2^65
2009-03-26lindedNF
no factor from 2^63 to 2^64