Cremona's table of elliptic curves

Curve 123840cc1

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840cc1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 43- Signs for the Atkin-Lehner involutions
Class 123840cc Isogeny class
Conductor 123840 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 261120 Modular degree for the optimal curve
Δ -19591875000000 = -1 · 26 · 36 · 510 · 43 Discriminant
Eigenvalues 2+ 3- 5+ -2  3 -5 -7 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5898,-275222] [a1,a2,a3,a4,a6]
Generators [48356:1321875:64] Generators of the group modulo torsion
j -486329388544/419921875 j-invariant
L 4.5633569047318 L(r)(E,1)/r!
Ω 0.26286481246988 Real period
R 4.3400225693974 Regulator
r 1 Rank of the group of rational points
S 1.0000000064543 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 123840bm1 61920u1 13760l1 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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