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
80317273TF
No factors below 275
TF target 275
P-1
B1 = 680000
B2 = 13430000
PRP
StatusDateUserResidueShiftTypeBase
Verified2018-06-19ky0urakuAD2B2E6830E9EA363996146813
Verified2019-08-26tottenhoffAD2B2E6830E9EA367224987213
History
DateUserTypeResult
2019-08-26tottenhoffC-PRP
AD2B2E6830E9EA36
PRP: Verified
PRP without proof (not generated)
2018-06-19ky0urakuC-PRP
AD2B2E6830E9EA36
PRP: Verified
PRP without proof (not generated)
2017-01-10mgpainterNF-PM1
B1=680000, B2=13430000, E=6
2016-10-14AirSquirrelsNF
no factor from 2^74 to 2^75
2016-10-14AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-18garoNF
no factor from 2^72 to 2^73
2016-02-18garoNF
no factor from 2^71 to 2^72
2013-10-28SMoffatNF
no factor from 2^70 to 2^71
2013-08-15sannerud.comNF
no factor from 2^69 to 2^70
2013-06-12ManpowreNF
no factor from 2^68 to 2^69
2013-06-08ManpowreNF
no factor from 2^67 to 2^68
2013-01-26phoenicisNF
no factor from 2^66 to 2^67
2011-04-12-Anonymous-NF
no factor from 2^65 to 2^66
2010-12-08Architects CubedNF
no factor from 2^64 to 2^65