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
73647883TF
No factors below 275
TF target 274
P-1
B1 = 635000
B2 = 12858750
LL
StatusDateUserResidueShift
Verified2016-05-06Larry Logory57FED777638634E038379622
Verified2023-12-16MARSTEC57FED777638634E033594689
History
DateUserTypeResult
2023-12-16MARSTECC-LL
57FED777638634E0
2016-05-06Larry LogoryC-LL
57FED777638634E0
2016-04-01Mark RoseNF
no factor from 2^57 to 2^64
2015-10-19TheJudgerNF-PM1
B1=635000, B2=12858750, E=12
2015-10-11TheJudgerNF
no factor from 2^74 to 2^75
2015-10-11TheJudgerNF
no factor from 2^73 to 2^74
2015-09-27RichD0NF
no factor from 2^72 to 2^73
2015-04-24srow7NF
no factor from 2^71 to 2^72
2013-08-07ITSNF
no factor from 2^70 to 2^71
2012-12-17Victor KiszkielNF
no factor from 2^69 to 2^70
2010-11-25ANONYMOUSNF
no factor from 2^68 to 2^69
2010-06-14André JordiNF
no factor from 2^67 to 2^68
2010-06-13-Anonymous-NF
no factor from 2^66 to 2^67
2010-06-12Charles A. MorrisNF
no factor from 2^65 to 2^66
2010-06-11AndyMouseNF
no factor from 2^64 to 2^65