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
67773569TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 11437500
LL
StatusDateUserResidueShift
Verified2015-05-12Alex Vong0A85E13CEFD764170
Verified2015-06-12MadPoo0A85E13CEFD7641725846021
History
DateUserTypeResult
2015-06-12MadPooC-LL
0A85E13CEFD76417
2015-05-12Alex VongC-LL
0A85E13CEFD76417
2015-05-11Alex VongNF
no factor from 2^74 to 2^75
2013-12-21Team_InspectorNF-PM1
B1=610000, B2=11437500
2013-11-15Jerry HallettNF
no factor from 2^73 to 2^74
2013-10-10Jerry HallettNF
no factor from 2^72 to 2^73
2013-04-27SRS TechnologyNF
no factor from 2^71 to 2^72
2013-04-27SRS TechnologyNF
no factor from 2^70 to 2^71
2012-03-01NBNF
no factor from 2^69 to 2^70
2010-06-09KivNF
no factor from 2^68 to 2^69
2010-04-06eon_blue_apocalypseNF
no factor from 2^67 to 2^68
2010-03-29AndrakulaNF
no factor from 2^66 to 2^67
2010-03-11Stephen J. HerschkornNF
no factor from 2^65 to 2^66
2010-03-05-Anonymous-NF
no factor from 2^64 to 2^65
2008-12-26Wojciech FlorekNF
no factor from 2^63 to 2^64