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
75878461TF
No factors below 277
TF target 274
P-1
B1 = 630000
B2 = 12600000
LL
StatusDateUserResidueShift
Unverified2016-10-08FlamenSatanasCFE61FB552A0CC__64206926
History
DateUserTypeResult
2020-11-01-Anonymous-NF
no factor from 2^76 to 2^77
2020-10-16-Anonymous-NF
no factor from 2^75 to 2^76
2016-10-08FlamenSatanasC-LL
CFE61FB552A0CC__
2016-05-30Jimmy BrüggemannNF-PM1
B1=630000, B2=12600000, E=6
2016-04-22AirSquirrelsNF
no factor from 2^74 to 2^75
2016-04-16Judge HaleNF
no factor from 2^73 to 2^74
2016-03-23Judge HaleNF
no factor from 2^72 to 2^73
2015-10-28RichD0NF
no factor from 2^71 to 2^72
2012-12-14GnorfeNF
no factor from 2^70 to 2^71
2010-12-31omarfinkNF
no factor from 2^69 to 2^70
2010-12-25omarfinkNF
no factor from 2^68 to 2^69
2010-08-20AsbjørnNF
no factor from 2^67 to 2^68
2010-08-19GIMP PhilippinesNF
no factor from 2^66 to 2^67
2010-08-16Adam StinchcombeNF
no factor from 2^65 to 2^66
2010-08-14DigiK-ozNF
no factor from 2^64 to 2^65
2009-06-02Architects CubedNF
no factor from 2^63 to 2^64