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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
67256603TF
No factors below 275
TF target 274
P-1
B1 = 660000
B2 = 14520000
LL
StatusDateUserResidueShift
Verified2015-08-24curtiscC3932EB351DB342A61893421
Verified2023-11-24Semyon MusatovC3932EB351DB342A16542554
History
DateUserTypeResult
2023-11-24Semyon MusatovC-LL
C3932EB351DB342A
2015-08-24curtiscC-LL
C3932EB351DB342A
2015-06-29XyzzyNF
no factor from 2^74 to 2^75
2014-05-16The MawnNF
no factor from 2^73 to 2^74
2014-05-04TheJudgerNF-PM1
B1=660000, B2=14520000, E=12
2014-04-27The MawnNF
no factor from 2^72 to 2^73
2014-04-27The MawnNF
no factor from 2^71 to 2^72
2012-07-13Alex_Wu_MalaysiaNF
no factor from 2^70 to 2^71
2012-02-18GrunwalderGIMPNF
no factor from 2^69 to 2^70
2010-01-14sannerud.comNF
no factor from 2^68 to 2^69
2010-01-04-Anonymous-NF
no factor from 2^67 to 2^68
2010-01-03-Anonymous-NF
no factor from 2^66 to 2^67
2010-01-03-Anonymous-NF
no factor from 2^65 to 2^66
2010-01-02arnaudNF
no factor from 2^64 to 2^65
2008-12-13Wojciech FlorekNF
no factor to 2^64