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
52110143TF
No factors below 274
TF target 273
P-1
B1 = 610000
B2 = 16470000
LL
StatusDateUserResidueShift
Verified2011-05-20IllyD4610EBF849E83FD46943509
Verified2019-07-31d3zorgD4610EBF849E83FD3873817
History
DateUserTypeResult
2019-07-31d3zorgC-LL
D4610EBF849E83FD
2019-05-28Architects CubedNF
no factor from 2^73 to 2^74
2016-02-01AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-21-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-09LaurVNF
no factor from 2^70 to 2^71
2014-11-13NesowaNF
no factor from 2^69 to 2^70
2011-05-20IllyC-LL
D4610EBF849E83FD
2011-04-03IllyNF-PM1
B1=610000, B2=16470000, E=12
2010-03-22Sturle SundeNF
no factor from 2^68 to 2^69
2009-05-31garyfuNF
no factor from 2^67 to 2^68
2009-01-12knuFaZNF
no factor from 2^66 to 2^67
2008-12-06Sturle SundeNF
no factor from 2^65 to 2^66
2008-12-05Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-24DerekNF
no factor to 2^64