Cremona's table of elliptic curves

Curve 89280ba1

89280 = 26 · 32 · 5 · 31



Data for elliptic curve 89280ba1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 31+ Signs for the Atkin-Lehner involutions
Class 89280ba Isogeny class
Conductor 89280 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 442368 Modular degree for the optimal curve
Δ 3275841349877760 = 230 · 39 · 5 · 31 Discriminant
Eigenvalues 2+ 3- 5+  0 -4 -6 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-62508,5347888] [a1,a2,a3,a4,a6]
j 141339344329/17141760 j-invariant
L 0.86403290408401 L(r)(E,1)/r!
Ω 0.43201646792848 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 89280eo1 2790z1 29760bd1 Quadratic twists by: -4 8 -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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