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
87986267TF
No factors below 276
TF target 275
P-1
B1 = 735000
B2 = 14332500
PRP
StatusDateUserResidueShiftTypeBase
Unverified2019-11-20ky0urakuD36C1D3556DE24__823498213
History
DateUserTypeResult
2019-11-20ky0urakuC-PRP
D36C1D3556DE24__
PRP without proof (not generated)
2018-07-07apocalypseNF-PM1
B1=735000, B2=14332500, E=6
2018-03-09Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-03-09Strolling JellyfishNF
no factor from 2^74 to 2^75
2017-06-23-Anonymous-NF
no factor from 2^73 to 2^74
2017-06-05GregNF
no factor from 2^72 to 2^73
2017-06-05GregNF
no factor from 2^71 to 2^72
2014-03-07hkskypNF
no factor from 2^70 to 2^71
2014-01-21Ryan PropperNF
no factor from 2^69 to 2^70
2014-01-21Ryan PropperNF
no factor from 2^68 to 2^69
2013-10-20dufrenbkNF
no factor from 2^67 to 2^68
2013-03-13inprocompNF
no factor from 2^66 to 2^67
2013-03-08Freaks32NF
no factor from 2^65 to 2^66
2010-11-19Architects CubedNF
no factor from 2^64 to 2^65