Cremona's table of elliptic curves

Curve 6720cb1

6720 = 26 · 3 · 5 · 7



Data for elliptic curve 6720cb1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 6720cb Isogeny class
Conductor 6720 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 215040 Modular degree for the optimal curve
Δ 6405501887389080000 = 26 · 328 · 54 · 7 Discriminant
Eigenvalues 2- 3- 5+ 7-  4  6  6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1600156,768989294] [a1,a2,a3,a4,a6]
j 7079962908642659949376/100085966990454375 j-invariant
L 3.3395860081603 L(r)(E,1)/r!
Ω 0.23854185772574 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6720bi1 3360q2 20160fi1 33600eo1 Quadratic twists by: -4 8 -3 5


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

Part of Computational Number Theory
Back to Tables and computations