Cremona's table of elliptic curves

Curve 107920i1

107920 = 24 · 5 · 19 · 71



Data for elliptic curve 107920i1

Field Data Notes
Atkin-Lehner 2- 5+ 19+ 71+ Signs for the Atkin-Lehner involutions
Class 107920i Isogeny class
Conductor 107920 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1089792 Modular degree for the optimal curve
Δ -1186592948695859200 = -1 · 245 · 52 · 19 · 71 Discriminant
Eigenvalues 2-  2 5+ -1 -4  2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-110056,54297456] [a1,a2,a3,a4,a6]
j -35992240580216809/289695544115200 j-invariant
L 1.8771769328935 L(r)(E,1)/r!
Ω 0.23464715524151 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 13490a1 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
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