Cremona's table of elliptic curves

Curve 89670z1

89670 = 2 · 3 · 5 · 72 · 61



Data for elliptic curve 89670z1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 61+ Signs for the Atkin-Lehner involutions
Class 89670z Isogeny class
Conductor 89670 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 485888 Modular degree for the optimal curve
Δ -568668098396160 = -1 · 226 · 34 · 5 · 73 · 61 Discriminant
Eigenvalues 2+ 3- 5- 7-  0 -2  0  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-171988,27462866] [a1,a2,a3,a4,a6]
j -1640289107353866607/1657924485120 j-invariant
L 2.0603139384474 L(r)(E,1)/r!
Ω 0.5150784890661 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 89670f1 Quadratic twists by: -7


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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