Cremona's table of elliptic curves

Curve 128700cd2

128700 = 22 · 32 · 52 · 11 · 13



Data for elliptic curve 128700cd2

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- 13- Signs for the Atkin-Lehner involutions
Class 128700cd Isogeny class
Conductor 128700 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ -4.015083319143E+25 Discriminant
Eigenvalues 2- 3- 5-  0 11- 13-  0  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1091508375,13883323868750] [a1,a2,a3,a4,a6]
j -394554859317462604304/110153177479917 j-invariant
L 2.2711386134196 L(r)(E,1)/r!
Ω 0.063087172042511 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 42900m2 128700bw2 Quadratic twists by: -3 5


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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