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
69561563TF
No factors below 275
TF target 274
P-1
B1 = 680000
B2 = 14280000
LL
StatusDateUserResidueShift
Verified2016-09-14Shnobel59ED531F22D60D0723797431
Verified2024-02-23slandrum59ED531F22D60D0712720805
History
DateUserTypeResult
2024-02-23slandrumC-LL
59ED531F22D60D07
2016-09-14ShnobelC-LL
59ED531F22D60D07
2016-05-23owftheevilNF
no factor from 2^74 to 2^75
2014-08-13Sebastian HornbostelNF
no factor from 2^73 to 2^74
2014-04-02William WallaceNF-PM1
B1=680000, B2=14280000
2014-03-18Jerry HallettNF
no factor from 2^72 to 2^73
2014-03-18Jerry HallettNF
no factor from 2^71 to 2^72
2014-01-18AllRandomNF
no factor from 2^70 to 2^71
2013-05-03GrunwalderGIMPNF
no factor from 2^69 to 2^70
2010-04-15GrunwalderGIMPNF
no factor from 2^68 to 2^69
2010-04-14GrunwalderGIMPNF
no factor from 2^67 to 2^68
2010-04-13GrunwalderGIMPNF
no factor from 2^66 to 2^67
2010-04-12GnorfeNF
no factor from 2^65 to 2^66
2010-03-24riccardo ubertiNF
no factor from 2^64 to 2^65