Cremona's table of elliptic curves

Curve 107920k1

107920 = 24 · 5 · 19 · 71



Data for elliptic curve 107920k1

Field Data Notes
Atkin-Lehner 2- 5+ 19- 71- Signs for the Atkin-Lehner involutions
Class 107920k Isogeny class
Conductor 107920 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 211200 Modular degree for the optimal curve
Δ -552550400000 = -1 · 217 · 55 · 19 · 71 Discriminant
Eigenvalues 2- -3 5+ -4  0 -3 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1243,-39542] [a1,a2,a3,a4,a6]
j -51853389489/134900000 j-invariant
L 0.7477105839953 L(r)(E,1)/r!
Ω 0.37385547953975 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13490c1 Quadratic twists by: -4


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