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
41269721TF
No factors below 273
TF target 272
P-1
B1 = 470000
B2 = 12455000
LL
StatusDateUserResidueShift
Verified2009-10-16curtisc9D59EC52C337A4BC40894485
Verified2016-02-27Flame889D59EC52C337A4BC9307562
History
DateUserTypeResult
2022-05-10Sid & AndyNF
no factor from 2^72 to 2^73
2016-02-27Flame88C-LL
9D59EC52C337A4BC
2015-08-21AirSquirrelsNF
no factor from 2^71 to 2^72
2015-02-05garoNF
no factor from 2^70 to 2^71
2015-01-25krackerNF
no factor from 2^69 to 2^70
2009-10-16curtiscC-LL
9D59EC52C337A4BC