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
79191163TF
No factors below 275
TF target 275
P-1
B1 = 665000
B2 = 13466250
LL
StatusDateUserResidueShift
Unverified2017-01-22morg1999CCA8338013E__45710367
History
DateUserTypeResult
2017-01-22morg1C-LL
999CCA8338013E__
2016-08-14mgpainterNF-PM1
B1=665000, B2=13466250, E=12
2016-07-18AirSquirrelsNF
no factor from 2^74 to 2^75
2016-07-18AirSquirrelsNF
no factor from 2^73 to 2^74
2016-07-18AirSquirrelsNF
no factor from 2^72 to 2^73
2016-04-05Mark RoseNF
no factor from 2^63 to 2^64
2016-02-18DerekNF
no factor from 2^71 to 2^72
2013-01-20oddveryoddNF
no factor from 2^70 to 2^71
2012-03-31america64NF
no factor from 2^69 to 2^70
2010-12-22-Anonymous-NF
no factor from 2^68 to 2^69
2010-12-07HatchNF
no factor from 2^67 to 2^68
2010-12-04-Anonymous-NF
no factor from 2^66 to 2^67
2010-11-29Charles SpaltonNF
no factor from 2^65 to 2^66
2010-11-24XyzzyNF
no factor from 2^64 to 2^65