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
52557529TF
No factors below 273
TF target 273
P-1
B1 = 510000
B2 = 10072500
LL
StatusDateUserResidueShift
Verified2013-03-23glyco6580D6DB07A2602218742628
Verified2019-06-06d3zorg6580D6DB07A2602241744792
History
DateUserTypeResult
2019-06-06d3zorgC-LL
6580D6DB07A26022
2016-02-10AirSquirrelsNF
no factor from 2^72 to 2^73
2013-03-23glycoC-LL
6580D6DB07A26022
2012-02-13markrNF-PM1
B1=510000, B2=10072500
2011-11-30XyzzyNF
no factor from 2^71 to 2^72
2011-11-30XyzzyNF
no factor from 2^70 to 2^71
2011-11-10Ethan O'ConnorNF
no factor from 2^69 to 2^70
2010-03-27Dual Opteron 6CNF
no factor from 2^68 to 2^69
2009-04-22vidmarNF
no factor from 2^67 to 2^68
2008-12-12GimarelNF
no factor from 2^66 to 2^67
2008-12-11GimarelNF
no factor from 2^65 to 2^66
2008-12-09Roman MaznichenkoNF
no factor from 2^64 to 2^65
2008-11-19DerekNF
no factor to 2^64