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
74774501TF
No factors below 275
TF target 274
P-1
B1 = 680000
B2 = 13090000
LL
StatusDateUserResidueShift
Unverified2017-02-08FlamenSatanas8459767B72611B__52765999
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-06-Anonymous-LL double-check0.00 % 2024-03-06
History
DateUserTypeResult
2017-02-08FlamenSatanasC-LL
8459767B72611B__
2016-04-02Mark RoseNF
no factor from 2^57 to 2^64
2016-04-02Brian BeuningNF
no factor from 2^74 to 2^75
2015-03-20ixfd64NF-PM1
B1=680000, B2=13090000
2015-03-11Sid & AndyNF
no factor from 2^73 to 2^74
2013-12-27processinfoNF
no factor from 2^72 to 2^73
2013-12-27processinfoNF
no factor from 2^71 to 2^72
2013-12-27processinfoNF
no factor from 2^70 to 2^71
2013-05-14GregNF
no factor from 2^69 to 2^70
2010-09-24-Anonymous-NF
no factor from 2^68 to 2^69
2010-09-20Net_ForceNF
no factor from 2^67 to 2^68
2010-09-17qwertyuio999NF
no factor from 2^66 to 2^67
2010-09-15Charles SpaltonNF
no factor from 2^65 to 2^66
2010-09-09-Anonymous-NF
no factor from 2^64 to 2^65