Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
109919269TF
No factors below 277
TF target 276
P-1
B1 = 890000
B2 = 17577500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-03Daniil Tsarkov91A5296A3DA96A__10207426713
History
DateUserTypeResult
2020-07-03Daniil TsarkovC-PRP
91A5296A3DA96A__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-05-30Daniil TsarkovNF-PM1
B1=890000, B2=17577500, E=12
2020-05-17TheJudgerNF
no factor from 2^76 to 2^77
2020-05-17TheJudgerNF
no factor from 2^75 to 2^76
2020-05-17TheJudgerNF
no factor from 2^74 to 2^75
2020-02-12Hans LoeblichNF
no factor from 2^73 to 2^74
2020-01-22Alvin BunkNF
no factor from 2^72 to 2^73
2015-02-10SMoffatNF
no factor from 2^71 to 2^72
2014-11-06SWL551NF
no factor from 2^70 to 2^71
2014-11-06SWL551NF
no factor from 2^69 to 2^70
2014-11-06SWL551NF
no factor from 2^68 to 2^69
2014-11-06SWL551NF
no factor from 2^67 to 2^68
2014-08-25g0bNF
no factor from 2^66 to 2^67
2012-05-26HBendtzNF
no factor from 2^65 to 2^66
2010-09-16Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-292knarfNF
no factor from 2^63 to 2^64