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
52096763TF
No factors below 274
TF target 273
P-1
B1 = 610000
B2 = 16622500
LL
StatusDateUserResidueShift
Verified2011-06-18KoekieA378B2D65907891041004149
Verified2020-05-05Sergey NosovA378B2D65907891020810555
History
DateUserTypeResult
2020-05-05Sergey NosovC-LL
A378B2D659078910
2019-06-11ktonyNF
no factor from 2^73 to 2^74
2016-01-28AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-19-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-10LaurVNF
no factor from 2^70 to 2^71
2014-11-16NesowaNF
no factor from 2^69 to 2^70
2011-06-18KoekieC-LL
A378B2D659078910
2011-04-06KoekieNF-PM1
B1=610000, B2=16622500
2010-03-25sunithayaNF
no factor from 2^68 to 2^69
2009-06-25Cereal BusinessNF
no factor from 2^67 to 2^68
2008-12-10lycornNF
no factor from 2^66 to 2^67
2008-12-09Never Odd Or EvenNF
no factor from 2^65 to 2^66
2008-12-08MissingNoNF
no factor from 2^64 to 2^65
2008-10-24DerekNF
no factor to 2^64