Cremona's table of elliptic curves

Curve 123165r1

123165 = 32 · 5 · 7 · 17 · 23



Data for elliptic curve 123165r1

Field Data Notes
Atkin-Lehner 3- 5- 7- 17- 23+ Signs for the Atkin-Lehner involutions
Class 123165r Isogeny class
Conductor 123165 Conductor
∏ cp 168 Product of Tamagawa factors cp
deg 26148864 Modular degree for the optimal curve
Δ -1.6026981881583E+25 Discriminant
Eigenvalues -1 3- 5- 7-  4  2 17- -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-65337512,280055168786] [a1,a2,a3,a4,a6]
Generators [4456:275934:1] Generators of the group modulo torsion
j -42313987768860015917938489/21984885982966762734375 j-invariant
L 5.4079152505103 L(r)(E,1)/r!
Ω 0.064856354647039 Real period
R 1.9853087202322 Regulator
r 1 Rank of the group of rational points
S 1.0000000036787 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41055j1 Quadratic twists by: -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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