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
79139219TF
No factors below 275
TF target 275
P-1
B1 = 665000
B2 = 12967500
LL
StatusDateUserResidueShift
Unverified2018-06-27Rob JohnstonE5C653886898D0__50427159
History
DateUserTypeResult
2018-06-27Rob JohnstonC-LL
E5C653886898D0__
2016-07-31The MawnNF-PM1
B1=665000, B2=12967500, E=6
2016-07-13AirSquirrelsNF
no factor from 2^74 to 2^75
2016-07-13AirSquirrelsNF
no factor from 2^73 to 2^74
2016-05-31Mark RoseNF
no factor from 2^72 to 2^73
2016-04-05Mark RoseNF
no factor from 2^63 to 2^64
2016-02-17DerekNF
no factor from 2^71 to 2^72
2013-01-21frmarNF
no factor from 2^70 to 2^71
2012-03-30america64NF
no factor from 2^69 to 2^70
2011-03-27sunithayaNF
no factor from 2^68 to 2^69
2011-03-07-Anonymous-NF
no factor from 2^67 to 2^68
2011-03-01Kevin JagetNF
no factor from 2^66 to 2^67
2010-11-29Michael CNF
no factor from 2^65 to 2^66
2010-11-23XyzzyNF
no factor from 2^64 to 2^65