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
96881273TF
No factors below 277
TF target 276
P-1
B1 = 895000
B2 = 20585000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-08ky0urakuD0D1657006CC7C__2144587313
History
DateUserTypeResult
2020-07-08ky0urakuC-PRP
D0D1657006CC7C__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-05-07TheJudgerNF
no factor from 2^76 to 2^77
2020-04-26TheJudgerNF
no factor from 2^75 to 2^76
2020-04-11ktonyNF
no factor from 2^74 to 2^75
2019-09-27Ryan PropperNF-PM1
B1=895000, B2=20585000, E=6
2019-06-23monstNF
no factor from 2^73 to 2^74
2019-03-15Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-02-27monstNF
no factor from 2^71 to 2^72
2014-06-26g0bNF
no factor from 2^70 to 2^71
2014-06-15TemplarNF
no factor from 2^69 to 2^70
2014-06-13-Anonymous-NF
no factor from 2^68 to 2^69
2014-04-06Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-13Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-01-16Architects CubedNF
no factor from 2^64 to 2^65