Cremona's table of elliptic curves

Curve 89670bc2

89670 = 2 · 3 · 5 · 72 · 61



Data for elliptic curve 89670bc2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 61- Signs for the Atkin-Lehner involutions
Class 89670bc Isogeny class
Conductor 89670 Conductor
∏ cp 96 Product of Tamagawa factors cp
Δ -44315020857945600 = -1 · 29 · 36 · 52 · 73 · 614 Discriminant
Eigenvalues 2+ 3- 5- 7-  2 -2  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-54143,11224658] [a1,a2,a3,a4,a6]
Generators [18:3193:1] Generators of the group modulo torsion
j -51173486752288447/129198311539200 j-invariant
L 6.6266878735247 L(r)(E,1)/r!
Ω 0.31832777331533 Real period
R 0.86738267090051 Regulator
r 1 Rank of the group of rational points
S 1.0000000017751 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 89670c2 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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