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
97346957TF
No factors below 277
TF target 276
P-1
B1 = 780000
B2 = 15210000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-30ky0urakuD354BDF1611FC1__5687966613
History
DateUserTypeResult
2020-07-30ky0urakuC-PRP
D354BDF1611FC1__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-04-21HardyP GermanyNF-PM1
B1=780000, B2=15210000, E=6
2020-02-02TheJudgerNF
no factor from 2^76 to 2^77
2020-01-19TheJudgerNF
no factor from 2^75 to 2^76
2020-01-19TheJudgerNF
no factor from 2^74 to 2^75
2019-11-27Johan ViljoenNF
no factor from 2^73 to 2^74
2019-04-11Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-10Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2018-12-30monstNF
no factor from 2^71 to 2^72
2014-02-17Andrew BNF
no factor from 2^70 to 2^71
2013-11-24PascalBieriNF
no factor from 2^69 to 2^70
2013-08-29Norman LeyNF
no factor from 2^68 to 2^69
2013-08-29Norman LeyNF
no factor from 2^67 to 2^68
2013-08-29Norman LeyNF
no factor from 2^65 to 2^67
2011-01-12Architects CubedNF
no factor from 2^64 to 2^65