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
104915617TF
No factors below 277
TF target 276
P-1
B1 = 1750000
B2 = 34000000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-07Runtime Error6A1B1A43E9136B__4717690413
History
DateUserTypeResult
2020-07-07Runtime ErrorC-PRP
6A1B1A43E9136B__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-06-29Runtime ErrorNF-PM1
B1=1750000, B2=34000000, E=12
2020-05-03TheJudgerNF
no factor from 2^76 to 2^77
2020-05-03TheJudgerNF
no factor from 2^75 to 2^76
2020-05-03TheJudgerNF
no factor from 2^74 to 2^75
2020-01-25Hans LoeblichNF
no factor from 2^73 to 2^74
2020-01-25Architects CubedNF
no factor from 2^72 to 2^73
2014-06-24Quantum SingularityNF
no factor from 2^71 to 2^72
2014-06-24Quantum SingularityNF
no factor from 2^70 to 2^71
2014-06-11Quantum SingularityNF
no factor from 2^69 to 2^70
2014-06-08SMoffatNF
no factor from 2^68 to 2^69
2014-05-12SMoffatNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-08mmNF
no factor from 2^65 to 2^66
2010-08-29Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-19Dalos LeeNF
no factor from 2^63 to 2^64