Cremona's table of elliptic curves

Curve 86800ch1

86800 = 24 · 52 · 7 · 31



Data for elliptic curve 86800ch1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 31+ Signs for the Atkin-Lehner involutions
Class 86800ch Isogeny class
Conductor 86800 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 40320 Modular degree for the optimal curve
Δ -21700000000 = -1 · 28 · 58 · 7 · 31 Discriminant
Eigenvalues 2-  0 5- 7+  4  1  3  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,625,-3750] [a1,a2,a3,a4,a6]
Generators [14:88:1] Generators of the group modulo torsion
j 270000/217 j-invariant
L 7.0193399790154 L(r)(E,1)/r!
Ω 0.67067003318321 Real period
R 3.4887200518265 Regulator
r 1 Rank of the group of rational points
S 1.0000000000341 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21700h1 86800bp1 Quadratic twists by: -4 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
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