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
93168557TF
No factors below 277
TF target 275
P-1
B1 = 720000
B2 = 13860000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-12-08Conductor09AEEF0B8C6743__5051328613
History
DateUserTypeResult
2019-12-08ConductorC-PRP
09AEEF0B8C6743__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-08-26RuzovejNF-PM1
B1=720000, B2=13860000, E=12
2019-08-18TheJudgerNF
no factor from 2^76 to 2^77
2019-08-18TheJudgerNF
no factor from 2^75 to 2^76
2019-08-18TheJudgerNF
no factor from 2^74 to 2^75
2019-05-27Carsten KossendeyNF
no factor from 2^73 to 2^74
2019-03-11Carsten KossendeyNF
no factor from 2^72 to 2^73
2017-06-18masserNF
no factor from 2^71 to 2^72
2015-07-30monstNF
no factor from 2^70 to 2^71
2015-03-15SMoffatNF
no factor from 2^69 to 2^70
2014-11-19monstNF
no factor from 2^68 to 2^69
2014-11-07monstNF
no factor from 2^67 to 2^68
2014-10-30monstNF
no factor from 2^66 to 2^67
2013-07-19David CampeauNF
no factor from 2^65 to 2^66
2011-01-11Architects CubedNF
no factor from 2^64 to 2^65