Cremona's table of elliptic curves

Curve 27830m1

27830 = 2 · 5 · 112 · 23



Data for elliptic curve 27830m1

Field Data Notes
Atkin-Lehner 2+ 5- 11- 23- Signs for the Atkin-Lehner involutions
Class 27830m Isogeny class
Conductor 27830 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 96768 Modular degree for the optimal curve
Δ -42325951250000 = -1 · 24 · 57 · 112 · 234 Discriminant
Eigenvalues 2+ -1 5- -1 11- -4  4 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-19032,1050064] [a1,a2,a3,a4,a6]
Generators [-77:1476:1] [-12:1136:1] Generators of the group modulo torsion
j -6301258312598161/349801250000 j-invariant
L 5.3681288979195 L(r)(E,1)/r!
Ω 0.63443907701244 Real period
R 0.15109322246848 Regulator
r 2 Rank of the group of rational points
S 0.99999999999968 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 27830y1 Quadratic twists by: -11


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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