Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
86096531Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 275
P-1
B1 = 700000
B2 = 13825000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-09-16Evgeniy ZavialovB702F606956129575367842813
Verified2019-10-13WRB702F606956129572866579413
History
DateUserTypeResult
2019-10-13WRC-PRP
B702F60695612957
PRP: Verified
PRP without proof (not generated)
2019-09-16Evgeniy ZavialovC-PRP
B702F60695612957
PRP: Verified
PRP without proof (not generated)
2018-03-18TheJudgerNF-PM1
B1=700000, B2=13825000, E=12
2017-12-061997rj7NF
no factor from 2^75 to 2^76
2017-11-23Brian BeuningNF
no factor from 2^74 to 2^75
2017-05-31-Anonymous-NF
no factor from 2^73 to 2^74
2017-03-23Judge HaleNF
no factor from 2^72 to 2^73
2017-03-23Judge HaleNF
no factor from 2^71 to 2^72
2015-08-07monstNF
no factor from 2^70 to 2^71
2014-03-29symalladNF
no factor from 2^69 to 2^70
2014-03-23SMoffatNF
no factor from 2^68 to 2^69
2014-01-21tjaehnsiNF
no factor from 2^67 to 2^68
2013-08-29-Anonymous-NF
no factor from 2^66 to 2^67
2011-01-21Michael CNF
no factor from 2^65 to 2^66
2011-01-21-Anonymous-NF
no factor from 2^65 to 2^66
2010-11-20Architects CubedNF
no factor from 2^64 to 2^65