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
84628031TF
No factors below 276
TF target 275
P-1
B1 = 680000
B2 = 13260000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-01-06irowiki9CD3C2F102BF54793875591013
Verified2021-07-03_p95holder_9CD3C2F102BF54791147478113
History
DateUserTypeResult
2021-07-03_p95holder_C-PRP
9CD3C2F102BF5479
PRP: Verified
PRP without proof (not generated)
2019-01-06irowikiC-PRP
9CD3C2F102BF5479
PRP: Verified
PRP without proof (not generated)
2017-11-24Kevin JagetNF-PM1
B1=680000, B2=13260000, E=6
2017-05-22TheJudgerNF
no factor from 2^75 to 2^76
2017-05-14Brian BeuningNF
no factor from 2^74 to 2^75
2017-05-05-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-02Judge HaleNF
no factor from 2^72 to 2^73
2017-02-02Judge HaleNF
no factor from 2^71 to 2^72
2014-08-11Ryan PropperNF
no factor from 2^70 to 2^71
2014-04-18DasDanielNF
no factor from 2^69 to 2^70
2014-04-15DasDanielNF
no factor from 2^68 to 2^69
2014-04-14Preben SNF
no factor from 2^67 to 2^68
2014-04-12SMoffatNF
no factor from 2^66 to 2^67
2012-08-05Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-21Architects CubedNF
no factor from 2^64 to 2^65