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
64699853TF
No factors below 275
TF target 274
P-1
B1 = 580000
B2 = 11455000
LL
StatusDateUserResidueShift
Verified2014-12-20Templar3D96DF24B8FF4B8725148499
Verified2023-05-12Dmitriy Degtiarev3D96DF24B8FF4B8747317891
History
DateUserTypeResult
2023-05-12Dmitriy DegtiarevC-LL
3D96DF24B8FF4B87
2022-10-19Richard ThomasNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-12-20TemplarC-LL
3D96DF24B8FF4B87
2013-12-04Architects CubedNF-PM1
B1=580000, B2=11455000, E=12
2013-12-01TheJudgerNF
no factor from 2^73 to 2^74
2013-12-01TheJudgerNF
no factor from 2^72 to 2^73
2013-11-04AllRandomNF
no factor from 2^71 to 2^72
2012-06-20jonthomsonNF
no factor from 2^70 to 2^71
2011-12-30america64NF
no factor from 2^69 to 2^70
2009-09-26MooseNF
no factor from 2^68 to 2^69
2009-03-17Sturle SundeNF
no factor from 2^67 to 2^68
2009-03-15Sturle SundeNF
no factor from 2^66 to 2^67
2009-03-15-Anonymous-NF
no factor from 2^65 to 2^66
2009-03-12-Anonymous-NF
no factor from 2^64 to 2^65
2009-03-11-Anonymous-NF
no factor from 2^63 to 2^64