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
85038827TF
No factors below 276
TF target 275
P-1
B1 = 640000
B2 = 8480000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-05-02Mihai Preda36E37F42D82D30A5043
Verified2021-12-13_p95holder_36E37F42D82D30A56357421143
History
DateUserTypeResult
2021-12-13_p95holder_C-PRP
36E37F42D82D30A5
PRP: Verified
PRP without proof (not generated)
2019-05-02Mihai PredaC-PRP
36E37F42D82D30A5
PRP: Verified
PRP without proof (not generated)
2019-04-28ATHNF
no factor from 2^63 to 2^64
2019-04-28ATHNF
no factor from 2^1 to 2^63
2017-12-13Adel El-AtawyNF-PM1
B1=640000, B2=8480000
2017-07-23TheJudgerNF
no factor from 2^75 to 2^76
2017-07-22Brian BeuningNF
no factor from 2^74 to 2^75
2017-02-19-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-19-Anonymous-NF
no factor from 2^72 to 2^73
2017-02-19-Anonymous-NF
no factor from 2^71 to 2^72
2013-06-17willmoreNF
no factor from 2^70 to 2^71
2013-03-03ITSNF
no factor from 2^69 to 2^70
2013-02-28Freaks32NF
no factor from 2^68 to 2^69
2013-02-24Freaks32NF
no factor from 2^67 to 2^68
2013-01-20E.LechnerNF
no factor from 2^66 to 2^67
2012-11-15mrozo009NF
no factor from 2^65 to 2^66
2010-11-24Architects CubedNF
no factor from 2^64 to 2^65