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
75843253TF
No factors below 277
TF target 274
P-1
B1 = 660000
B2 = 13035000
LL
StatusDateUserResidueShift
Unverified2017-10-02Evgeniy Zavialov82DD958AD48EFC__73983230
History
DateUserTypeResult
2020-10-26-Anonymous-NF
no factor from 2^76 to 2^77
2020-10-16-Anonymous-NF
no factor from 2^75 to 2^76
2017-10-02Evgeniy ZavialovC-LL
82DD958AD48EFC__
2016-02-27Architects CubedNF-PM1
B1=660000, B2=13035000, E=6
2016-02-25dh1NF
no factor from 2^74 to 2^75
2016-02-25dh1NF
no factor from 2^73 to 2^74
2016-02-25dh1NF
no factor from 2^72 to 2^73
2014-02-04nate.andersNF
no factor from 2^71 to 2^72
2013-05-19GrunwalderGIMPNF
no factor from 2^70 to 2^71
2010-11-02vapaddyNF
no factor from 2^69 to 2^70
2010-11-01Martin PrusaNF
no factor from 2^68 to 2^69
2010-10-24GrunwalderGIMPNF
no factor from 2^67 to 2^68
2010-10-23Charles SpaltonNF
no factor from 2^66 to 2^67
2010-10-18Charles SpaltonNF
no factor from 2^65 to 2^66
2010-08-12kevindorekensNF
no factor from 2^64 to 2^65
2009-06-01Architects CubedNF
no factor from 2^63 to 2^64