Cremona's table of elliptic curves

Curve 6727a2

6727 = 7 · 312



Data for elliptic curve 6727a2

Field Data Notes
Atkin-Lehner 7+ 31- Signs for the Atkin-Lehner involutions
Class 6727a Isogeny class
Conductor 6727 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -3110595107580782479 = -1 · 76 · 319 Discriminant
Eigenvalues  1  0  2 7+  6  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-53996,-84979293] [a1,a2,a3,a4,a6]
j -658503/117649 j-invariant
L 2.8133183942795 L(r)(E,1)/r!
Ω 0.11253273577118 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 107632m2 60543j2 47089b2 6727b2 Quadratic twists by: -4 -3 -7 -31


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