Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
89286623TF
No factors below 276
TF target 275
P-1
B1 = 770000
B2 = 18095000
LL
StatusDateUserResidueShift
Unverified2019-05-10Axet Nord077839FD89718F__35052366
History
DateUserTypeResult
2019-05-10Axet NordC-LL
077839FD89718F__
2019-02-04treborNF-PM1
B1=725000, B2=14318750, E=6
2019-01-28penluNF-PM1
B1=770000, B2=18095000, e=2
2018-10-22S36049NF
no factor from 2^75 to 2^76
2018-10-21S36049NF
no factor from 2^74 to 2^75
2017-09-07gcardonaNF
no factor from 2^73 to 2^74
2017-09-06gcardonaNF
no factor from 2^72 to 2^73
2017-07-12monstNF
no factor from 2^71 to 2^72
2014-09-05Zr40NF
no factor from 2^70 to 2^71
2014-04-17ITSNF
no factor from 2^69 to 2^70
2014-04-12ITSNF
no factor from 2^68 to 2^69
2014-04-06sasakiNF
no factor from 2^67 to 2^68
2014-04-03primemanNF
no factor from 2^66 to 2^67
2013-06-22David CampeauNF
no factor from 2^65 to 2^66
2010-11-09Architects CubedNF
no factor from 2^64 to 2^65