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
72835369TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 11895000
LL
StatusDateUserResidueShift
Unverified2016-06-13Igor_V_Sharov6063B777FC4852__61082897
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-04-11ANONYMOUSLL double-checkLL82.64 % 2024-04-27
History
DateUserTypeResult
2016-06-13Igor_V_SharovC-LL
6063B777FC4852__
2016-02-21Jean-Charles MeyrignacNF-PM1
B1=610000, B2=11895000, E=6
2016-01-28AirSquirrelsNF
no factor from 2^74 to 2^75
2016-01-28AirSquirrelsNF
no factor from 2^73 to 2^74
2016-01-28AirSquirrelsNF
no factor from 2^72 to 2^73
2015-03-22RichD0NF
no factor from 2^71 to 2^72
2013-07-04-Anonymous-NF
no factor from 2^70 to 2^71
2012-10-22Bassam Abdul-BakiNF
no factor from 2^69 to 2^70
2010-09-18Bart PNF
no factor from 2^68 to 2^69
2010-09-14Jens PedersenNF
no factor from 2^67 to 2^68
2010-09-07ANONYMOUSNF
no factor from 2^66 to 2^67
2010-08-31Hartmuth GutscheNF
no factor from 2^65 to 2^66
2010-08-29GrunwalderGIMPNF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64