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
52559011TF
No factors below 273
TF target 273
P-1
B1 = 610000
B2 = 14792500
LL
StatusDateUserResidueShift
Verified2011-04-22TeamResslerTUBD39B120CFAEA1E0938097846
Verified2019-06-01d3zorgD39B120CFAEA1E0917569753
History
DateUserTypeResult
2019-06-01d3zorgC-LL
D39B120CFAEA1E09
2015-12-25Sid & AndyNF
no factor from 2^72 to 2^73
2015-11-13Sid & AndyNF
no factor from 2^71 to 2^72
2015-09-26GregNF
no factor from 2^70 to 2^71
2014-10-26NesowaNF
no factor from 2^69 to 2^70
2011-04-22TeamResslerTUBC-LL
D39B120CFAEA1E09
2011-03-06TeamResslerTUBNF-PM1
B1=610000, B2=14792500
2010-04-07rickNF
no factor from 2^68 to 2^69
2009-04-22Sturle SundeNF
no factor from 2^67 to 2^68
2008-12-12S36049NF
no factor from 2^66 to 2^67
2008-12-10S36049NF
no factor from 2^65 to 2^66
2008-12-10Sturle SundeNF
no factor from 2^64 to 2^65
2008-11-13DerekNF
no factor to 2^64