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
62319197TF
No factors below 274
TF target 274
P-1
B1 = 550000
B2 = 10587500
LL
StatusDateUserResidueShift
Verified2014-04-05curtisc566C320A35C24BDF54430924
Verified2022-08-21StephenCLipp566C320A35C24BDF26753741
History
DateUserTypeResult
2022-08-21StephenCLippC-LL
566C320A35C24BDF
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-04-05curtiscC-LL
566C320A35C24BDF
2013-06-16Team_InspectorNF-PM1
B1=550000, B2=10587500, E=4
2013-05-29Tom DuellNF
no factor from 2^73 to 2^74
2013-03-12kdgehmanNF
no factor from 2^72 to 2^73
2013-03-12kdgehmanNF
no factor from 2^71 to 2^72
2013-02-22Carsten KossendeyNF
no factor from 2^70 to 2^71
2012-04-19-Anonymous-NF
no factor from 2^69 to 2^70
2009-08-24xkeyNF
no factor from 2^68 to 2^69
2009-08-23SAHS Physics ClubNF
no factor from 2^67 to 2^68
2009-08-18PrimeCruncherNF
no factor from 2^66 to 2^67
2009-08-16-Anonymous-NF
no factor from 2^65 to 2^66
2009-08-12Sturle SundeNF
no factor from 2^64 to 2^65
2008-12-31DerekNF
no factor from 2^63 to 2^64