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
46066687TF
No factors below 273
TF target 272
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2010-11-30-Anonymous-EF288D0AA7BA7F1B597358
Verified2016-04-27baseyEF288D0AA7BA7F1B18447590
History
DateUserTypeResult
2019-01-23Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=12
2018-02-23-Anonymous-NF
no factor from 2^72 to 2^73
2016-04-27baseyC-LL
EF288D0AA7BA7F1B
2015-08-23-Anonymous-NF
no factor from 2^71 to 2^72
2015-08-23-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-23-Anonymous-NF
no factor from 2^69 to 2^70
2013-02-10Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-11-30-Anonymous-C-LL
EF288D0AA7BA7F1B
2010-09-25-Anonymous-NF-PM1
B1=780000