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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
57493873TF
No factors below 274
TF target 273
P-1
B1 = 1920000
B2 = 54000000
LL
StatusDateUserResidueShift
Verified2012-07-01curtisc0466677997466F6424236691
Verified2021-05-27Sergey Nosov0466677997466F6426892179
History
DateUserTypeResult
2021-05-27Sergey NosovC-LL
0466677997466F64
2020-11-30EnsigmaNF-PM1
B1=1920000, B2=54000000, e=12
2018-05-23HardyP GermanyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-12-18LaurVNF
no factor from 2^72 to 2^73
2012-07-01curtiscC-LL
0466677997466F64
2012-05-16curtiscNF-PM1
B1=700000
2011-11-25XyzzyNF
no factor from 2^71 to 2^72
2011-10-21XyzzyNF
no factor from 2^70 to 2^71
2011-08-25ASTERIASNF
no factor from 2^69 to 2^70
2011-04-23S00030NF
no factor from 2^68 to 2^69
2009-06-01raymondfNF
no factor from 2^67 to 2^68
2009-03-15remmizJNF
no factor from 2^66 to 2^67
2009-03-12-Anonymous-NF
no factor from 2^65 to 2^66
2008-10-10Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-08Sturle SundeNF
no factor from 2^63 to 2^64