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
63615179TF
No factors below 275
TF target 274
P-1
B1 = 630000
B2 = 16222500
LL
StatusDateUserResidueShift
Verified2014-02-23-Anonymous-19E455592EB303C654705866
Verified2023-01-24Denis Porva19E455592EB303C63148485
History
DateUserTypeResult
2023-01-24Denis PorvaC-LL
19E455592EB303C6
2022-12-06La GüiraNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-02-23-Anonymous-C-LL
19E455592EB303C6
2013-11-20ChuckNF
no factor from 2^73 to 2^74
2013-09-30Craig MeyersNF-PM1
B1=630000, B2=16222500, e=6
2013-03-08Jerry HallettNF
no factor from 2^72 to 2^73
2013-03-08Jerry HallettNF
no factor from 2^71 to 2^72
2012-05-25sikafarmi_rendering_farmNF
no factor from 2^70 to 2^71
2012-01-11HOAXIDNF
no factor from 2^69 to 2^70
2009-10-02dabunniesNF
no factor from 2^68 to 2^69
2009-09-18SAHS Tech DeptNF
no factor from 2^67 to 2^68
2009-09-11ANONYMOUSNF
no factor from 2^66 to 2^67
2009-09-11rglarsonNF
no factor from 2^65 to 2^66
2009-09-07Sturle SundeNF
no factor from 2^64 to 2^65
2009-02-24Wojciech FlorekNF
no factor from 2^63 to 2^64