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
97495829TF
No factors below 277
TF target 276
P-1
B1 = 915000
B2 = 20816250
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-31ky0urakuA6724F1D4ADD0B__5599609313
History
DateUserTypeResult
2020-07-31ky0urakuC-PRP
A6724F1D4ADD0B__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-05-17TheJudgerNF
no factor from 2^76 to 2^77
2020-05-17TheJudgerNF
no factor from 2^75 to 2^76
2020-05-03ktonyNF
no factor from 2^74 to 2^75
2019-10-18Ryan PropperNF-PM1
B1=915000, B2=20816250, E=6
2019-10-17Hans LoeblichNF
no factor from 2^73 to 2^74
2019-04-03Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-05-02SMoffatNF
no factor from 2^70 to 2^71
2014-04-29SMoffatNF
no factor from 2^69 to 2^70
2014-04-23SMoffatNF
no factor from 2^68 to 2^69
2014-04-12Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-21Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-01-05Architects CubedNF
no factor from 2^64 to 2^65