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
43272629TF
No factors below 274
TF target 272
P-1
B1 = 520000
B2 = 14430000
LL
StatusDateUserResidueShift
Verified2009-12-18kab6B6CDDB970E1364C23556557
Verified2017-11-30Sergey Nosov6B6CDDB970E1364C17625158
History
DateUserTypeResult
2020-01-10-Anonymous-NF
no factor from 2^73 to 2^74
2019-09-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-11-30Sergey NosovC-LL
6B6CDDB970E1364C
2015-09-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-18-Anonymous-NF
no factor from 2^70 to 2^71
2015-03-15chalsallNF
no factor from 2^69 to 2^70
2014-03-21AxelssonNF
no factor from 2^68 to 2^69
2009-12-18kabC-LL
6B6CDDB970E1364C
2009-11-09kabNF-PM1
B1=520000, B2=14430000