Cremona's table of elliptic curves

Curve 27090bo1

27090 = 2 · 32 · 5 · 7 · 43



Data for elliptic curve 27090bo1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 43- Signs for the Atkin-Lehner involutions
Class 27090bo Isogeny class
Conductor 27090 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 422400 Modular degree for the optimal curve
Δ -1239665228256420000 = -1 · 25 · 36 · 54 · 711 · 43 Discriminant
Eigenvalues 2- 3- 5- 7+  3 -2  0 -1 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-569102,-173570371] [a1,a2,a3,a4,a6]
Generators [877:691:1] Generators of the group modulo torsion
j -27961843710799634329/1700500998980000 j-invariant
L 8.9106839462958 L(r)(E,1)/r!
Ω 0.086605423917128 Real period
R 5.1444144854151 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3010a1 Quadratic twists by: -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
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