Cremona's table of elliptic curves

Curve 84870bg1

84870 = 2 · 32 · 5 · 23 · 41



Data for elliptic curve 84870bg1

Field Data Notes
Atkin-Lehner 2- 3- 5- 23- 41+ Signs for the Atkin-Lehner involutions
Class 84870bg Isogeny class
Conductor 84870 Conductor
∏ cp 256 Product of Tamagawa factors cp
deg 2260992 Modular degree for the optimal curve
Δ -2396614138593120000 = -1 · 28 · 318 · 54 · 23 · 412 Discriminant
Eigenvalues 2- 3- 5-  2 -6 -2  4 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1431977,-663390871] [a1,a2,a3,a4,a6]
Generators [2367:94756:1] Generators of the group modulo torsion
j -445455193856947520329/3287536541280000 j-invariant
L 11.316657250498 L(r)(E,1)/r!
Ω 0.068975388312164 Real period
R 2.5635632333033 Regulator
r 1 Rank of the group of rational points
S 1.0000000003345 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28290d1 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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