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
77215549TF
No factors below 275
TF target 274
P-1
B1 = 685000
B2 = 10617500
LL
StatusDateUserResidueShift
Unverified2018-01-01Smok_bmv 762E863E7648B3__17360591
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-19-Anonymous-LL double-checkLL4.01 % 2024-03-29
History
DateUserTypeResult
2018-01-01Smok_bmv C-LL
762E863E7648B3__
2016-06-29RichD0NF
no factor from 2^74 to 2^75
2015-06-12zzfwind2007NF-PM1
B1=685000, B2=10617500
2015-05-29NickOfTimeNF
no factor from 2^73 to 2^74
2015-05-29NickOfTimeNF
no factor from 2^72 to 2^73
2015-05-29NickOfTimeNF
no factor from 2^71 to 2^72
2012-12-29GrunwalderGIMPNF
no factor from 2^70 to 2^71
2010-10-21frigoNF
no factor from 2^69 to 2^70
2010-10-18frigoNF
no factor from 2^68 to 2^69
2010-10-14-Anonymous-NF
no factor from 2^67 to 2^68
2010-10-02Marcello NuccioNF
no factor from 2^66 to 2^67
2010-09-28Gymnasium_RaublingNF
no factor from 2^65 to 2^66
2008-10-13JohnHa0NF
no factor to 2^65