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
101968481TF
No factors below 277
TF target 276
P-1
B1 = 770000
B2 = 12512500
LL
StatusDateUserResidueShift
Unverified2020-07-15Alexander Tsupko808E37760FDA69__59815211
History
DateUserTypeResult
2020-07-15Alexander TsupkoC-LL
808E37760FDA69__
2020-05-29Alexander TsupkoNF-PM1
B1=770000, B2=12512500
2020-04-29TheJudgerNF
no factor from 2^76 to 2^77
2020-04-29TheJudgerNF
no factor from 2^75 to 2^76
2020-02-19Gordon BowerNF
no factor from 2^74 to 2^75
2020-02-19Gordon BowerNF
no factor from 2^73 to 2^74
2020-02-19Gordon BowerNF
no factor from 2^72 to 2^73
2015-01-09shaugeNF
no factor from 2^71 to 2^72
2014-10-17shaugeNF
no factor from 2^70 to 2^71
2014-10-17shaugeNF
no factor from 2^69 to 2^70
2014-10-13Klaas de JongNF
no factor from 2^68 to 2^69
2014-08-28g0bNF
no factor from 2^67 to 2^68
2013-12-21ITSNF
no factor from 2^66 to 2^67
2012-04-22RichardNF
no factor from 2^65 to 2^66
2010-08-16carlos56NF
no factor from 2^64 to 2^65
2010-03-301997rj7NF
no factor from 2^63 to 2^64