Cremona's table of elliptic curves

Curve 27900l1

27900 = 22 · 32 · 52 · 31



Data for elliptic curve 27900l1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 31- Signs for the Atkin-Lehner involutions
Class 27900l Isogeny class
Conductor 27900 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ 70932611250000 = 24 · 310 · 57 · 312 Discriminant
Eigenvalues 2- 3- 5+  2  4  4  0  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-32700,2239625] [a1,a2,a3,a4,a6]
j 21217755136/389205 j-invariant
L 3.6969410934711 L(r)(E,1)/r!
Ω 0.61615684891175 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 111600ec1 9300d1 5580e1 Quadratic twists by: -4 -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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