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
52127029TF
No factors below 274
TF target 273
P-1
B1 = 850000
B2 = 15427500
LL
StatusDateUserResidueShift
Verified2011-05-09Kevin Jaget0FD45CBB6B71F60748199414
Verified2019-06-22d3zorg0FD45CBB6B71F60724347789
History
DateUserTypeResult
2019-06-22d3zorgC-LL
0FD45CBB6B71F607
2019-06-16ktonyNF
no factor from 2^73 to 2^74
2016-01-15AirSquirrelsNF
no factor from 2^72 to 2^73
2015-11-16Sid & AndyNF
no factor from 2^71 to 2^72
2015-06-08LaurVNF
no factor from 2^70 to 2^71
2014-11-13NesowaNF
no factor from 2^69 to 2^70
2011-05-09Kevin JagetC-LL
0FD45CBB6B71F607
2011-03-30Kevin JagetNF-PM1
B1=850000, B2=15427500, E=6
2010-03-26-Anonymous-NF
no factor from 2^68 to 2^69
2009-04-20-Anonymous-NF
no factor from 2^67 to 2^68
2009-04-12Sturle SundeNF
no factor from 2^66 to 2^67
2009-04-11Sturle SundeNF
no factor from 2^65 to 2^66
2009-04-09Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-24DerekNF
no factor to 2^64