Cremona's table of elliptic curves

Curve 108225m2

108225 = 32 · 52 · 13 · 37



Data for elliptic curve 108225m2

Field Data Notes
Atkin-Lehner 3- 5+ 13+ 37- Signs for the Atkin-Lehner involutions
Class 108225m Isogeny class
Conductor 108225 Conductor
∏ cp 96 Product of Tamagawa factors cp
Δ 1.2001924127124E+21 Discriminant
Eigenvalues  1 3- 5+ -2 -4 13+ -4  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-3378267,-1711944234] [a1,a2,a3,a4,a6]
Generators [-5778:152739:8] Generators of the group modulo torsion
j 374333024086048873/105366686438403 j-invariant
L 4.5846442218936 L(r)(E,1)/r!
Ω 0.11373428723298 Real period
R 1.6795888740175 Regulator
r 1 Rank of the group of rational points
S 0.99999999554024 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 36075n2 4329f2 Quadratic twists by: -3 5


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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