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
48468881TF
No factors below 277
TF target 272
P-1
B1 = 1500000
B2 = 45000000
LL
StatusDateUserResidueShift
Verified2010-04-01ckprime954838387BDC9A9040978620
Verified2019-05-21Sergey Nosov954838387BDC9A9014355131
History
DateUserTypeResult
2021-06-25-Anonymous-NF
no factor from 2^76 to 2^77
2021-06-15-Anonymous-NF
no factor from 2^75 to 2^76
2021-06-15-Anonymous-NF
no factor from 2^74 to 2^75
2021-05-17Sid & AndyNF-PM1
B1=1500000, B2=45000000
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2019-05-21Sergey NosovC-LL
954838387BDC9A90
2018-02-18-Anonymous-NF
no factor from 2^72 to 2^73
2015-11-12AirSquirrelsNF
no factor from 2^71 to 2^72
2015-11-12AirSquirrelsNF
no factor from 2^70 to 2^71
2010-04-01ckprimeC-LL
954838387BDC9A90
2010-01-26ckprimeNF-PM1
B1=540000, B2=14040000, E=6