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
35385769TF
No factors below 275
TF target 271
P-1
B1 = 500000
B2 = 15000000
LL
StatusDateUserResidueShift
Bad2006-06-13John EerenbergE932F49879A8523712883915
Bad2006-11-09S534675E932F49879A8523712883915
Verified2015-10-06MadPoo27355737BC693FFE20585240
Verified2015-10-10Mark Rose27355737BC693FFE16967294
History
DateUserTypeResult
2021-09-11Sid & AndyNF
no factor from 2^74 to 2^75
2020-03-16-Anonymous-NF
no factor from 2^73 to 2^74
2019-11-10-Anonymous-NF
no factor from 2^72 to 2^73
2015-10-10Mark RoseC-LL
27355737BC693FFE
2015-10-07Bruno VictalNF-PM1
B1=500000, B2=15000000, E=12
2015-10-07Bruno VictalNF
no factor from 2^71 to 2^72
2015-10-06MadPooC-LL
27355737BC693FFE
2014-08-04ixfd64NF
no factor from 2^69 to 2^71
2013-02-13LaurVNF
no factor from 2^68 to 2^69
2012-03-17hustensaftNF
no factor from 2^67 to 2^68