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
62431049TF
No factors below 274
TF target 274
P-1
B1 = 550000
B2 = 10587500
LL
StatusDateUserResidueShift
Verified2014-04-04SamoflanDD82CD692620040D53126809
Verified2022-01-15Andrew_andDD82CD692620040D23847160
History
DateUserTypeResult
2022-01-15Andrew_andC-LL
DD82CD692620040D
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-04-04SamoflanC-LL
DD82CD692620040D
2013-06-15Team_InspectorNF-PM1
B1=550000, B2=10587500, E=4
2013-06-01GrunwalderGIMPNF
no factor from 2^73 to 2^74
2013-04-24TheJudgerNF
no factor from 2^72 to 2^73
2013-04-19davidb_KSNF
no factor from 2^71 to 2^72
2012-09-05soulstrifeNF
no factor from 2^70 to 2^71
2011-12-08-Anonymous-NF
no factor from 2^69 to 2^70
2009-12-30eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2009-12-27eon_blue_apocalypseNF
no factor from 2^67 to 2^68
2009-12-24eon_blue_apocalypseNF
no factor from 2^66 to 2^67
2009-12-23Team_Elteor_Borislavj~BroncoNF
no factor from 2^65 to 2^66
2009-02-17borkencodeNF
no factor from 2^64 to 2^65
2008-12-22DerekNF
no factor from 2^63 to 2^64