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
84641957TF
No factors below 276
TF target 275
P-1
B1 = 680000
B2 = 13260000
PRP
StatusDateUserResidueShiftTypeBase
Verified2018-12-23rucioD33A9F92B1C6E85D3385850513
Verified2021-07-29_p95holder_D33A9F92B1C6E85D3259632713
History
DateUserTypeResult
2021-07-29_p95holder_C-PRP
D33A9F92B1C6E85D
PRP: Verified
PRP without proof (not generated)
2018-12-23rucioC-PRP
D33A9F92B1C6E85D
PRP: Verified
PRP without proof (not generated)
2017-11-25S485122NF-PM1
B1=680000, B2=13260000, E=12
2017-07-10HardyP GermanyNF
no factor from 2^75 to 2^76
2017-07-10HardyP GermanyNF
no factor from 2^74 to 2^75
2017-05-12-Anonymous-NF
no factor from 2^73 to 2^74
2017-01-31Judge HaleNF
no factor from 2^72 to 2^73
2017-01-31Judge HaleNF
no factor from 2^71 to 2^72
2014-11-29ANONYMOUSNF
no factor from 2^70 to 2^71
2014-03-10Per JessenNF
no factor from 2^69 to 2^70
2014-03-02Andreas_TruetschNF
no factor from 2^68 to 2^69
2014-02-19-Anonymous-NF
no factor from 2^67 to 2^68
2014-02-12Team_InspectorNF
no factor from 2^66 to 2^67
2012-08-18Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-23Architects CubedNF
no factor from 2^64 to 2^65