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
59496673TF
No factors below 276
TF target 273
P-1
B1 = 555000
B2 = 11100000
LL
StatusDateUserResidueShift
Verified2014-04-30BobD3E3FBB96B266320052598153
Verified2021-01-25Igor_V_Sharov3E3FBB96B266320043393308
History
DateUserTypeResult
2021-01-25Igor_V_SharovC-LL
3E3FBB96B2663200
2020-09-25-Anonymous-NF
no factor from 2^75 to 2^76
2020-09-25-Anonymous-NF
no factor from 2^74 to 2^75
2018-07-25Sid & AndyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2014-04-30BobDC-LL
3E3FBB96B2663200
2013-02-16Architects CubedNF-PM1
B1=555000, B2=11100000, E=6
2012-10-22Jerry HallettNF
no factor from 2^72 to 2^73
2011-11-30amberjrNF
no factor from 2^71 to 2^72
2011-11-30amberjrNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-12-14David BarleyNF
no factor from 2^68 to 2^69
2008-11-25SyntonyNF
no factor from 2^67 to 2^68
2008-11-18lindedNF
no factor from 2^66 to 2^67
2008-11-15Stefan MuthNF
no factor from 2^65 to 2^66
2008-11-13Stefan MuthNF
no factor from 2^64 to 2^65
2008-07-19monstNF
no factor from 2^63 to 2^64