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
62036137TF
No factors below 274
TF target 274
P-1
B1 = 595000
B2 = 12197500
LL
StatusDateUserResidueShift
Verified2014-06-30Jan Kolomaznik3B46C7FF12C799A835622561
Verified2022-11-20Section 313B46C7FF12C799A821849893
Verified2022-12-19Kyle Young3B46C7FF12C799A813473683
History
DateUserTypeResult
2022-12-19Kyle YoungC-LL
3B46C7FF12C799A8
2022-11-20Section 31C-LL
3B46C7FF12C799A8
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-06-30Jan KolomaznikC-LL
3B46C7FF12C799A8
2013-05-21ChuckNF
no factor from 2^73 to 2^74
2013-05-02NesowaNF-PM1
B1=595000, B2=12197500, E=12
2012-05-12Jerry HallettNF
no factor from 2^69 to 2^73
2009-07-27unconnectedNF
no factor from 2^68 to 2^69
2009-02-17David BarleyNF
no factor from 2^67 to 2^68
2009-02-15David BarleyNF
no factor from 2^66 to 2^67
2009-02-13nranksNF
no factor from 2^65 to 2^66
2009-02-10ThomasNF
no factor from 2^64 to 2^65
2008-12-20DerekNF
no factor from 2^63 to 2^64