Cremona's table of elliptic curves

Curve 27720p3

27720 = 23 · 32 · 5 · 7 · 11



Data for elliptic curve 27720p3

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ 11+ Signs for the Atkin-Lehner involutions
Class 27720p Isogeny class
Conductor 27720 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 6467737306060800 = 211 · 314 · 52 · 74 · 11 Discriminant
Eigenvalues 2+ 3- 5- 7+ 11+ -2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-117507,15013406] [a1,a2,a3,a4,a6]
Generators [422:6370:1] Generators of the group modulo torsion
j 120186986927618/4332064275 j-invariant
L 5.5163543880777 L(r)(E,1)/r!
Ω 0.41966820476392 Real period
R 3.2861402921749 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 55440bs3 9240q3 Quadratic twists by: -4 -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
Back to Tables and computations