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
86998343TF
No factors below 276
TF target 275
P-1
B1 = 700000
B2 = 12775000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-11-03Evgeniy ZavialovE85A4715807C64__5545868013
History
DateUserTypeResult
2019-11-03Evgeniy ZavialovC-PRP
E85A4715807C64__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2018-04-14arnaudNF-PM1
B1=700000, B2=12775000
2018-01-17Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-01-17Strolling JellyfishNF
no factor from 2^74 to 2^75
2017-06-23-Anonymous-NF
no factor from 2^73 to 2^74
2017-04-10Mark RoseNF
no factor from 2^72 to 2^73
2014-03-06Ilya AlexandrovNF
no factor from 2^71 to 2^72
2014-03-06Ilya AlexandrovNF
no factor from 2^70 to 2^71
2014-03-06Ilya AlexandrovNF
no factor from 2^69 to 2^70
2014-03-06Ilya AlexandrovNF
no factor from 2^68 to 2^69
2014-03-06Ilya AlexandrovNF
no factor from 2^67 to 2^68
2013-03-08Freaks32NF
no factor from 2^66 to 2^67
2013-01-31LaurVNF
no factor from 2^65 to 2^66
2010-11-25Architects CubedNF
no factor from 2^64 to 2^65