Cremona's table of elliptic curves

Curve 27090m1

27090 = 2 · 32 · 5 · 7 · 43



Data for elliptic curve 27090m1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 43+ Signs for the Atkin-Lehner involutions
Class 27090m Isogeny class
Conductor 27090 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 147456 Modular degree for the optimal curve
Δ 265421318400 = 28 · 39 · 52 · 72 · 43 Discriminant
Eigenvalues 2+ 3- 5+ 7-  4 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-266715,-52950875] [a1,a2,a3,a4,a6]
Generators [726:11285:1] Generators of the group modulo torsion
j 2878322302309310641/364089600 j-invariant
L 3.8420896168025 L(r)(E,1)/r!
Ω 0.2100814089316 Real period
R 4.5721437660071 Regulator
r 1 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9030r1 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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