Cremona's table of elliptic curves

Curve 87120bt1

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120bt1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 87120bt Isogeny class
Conductor 87120 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 4055040 Modular degree for the optimal curve
Δ -1.0150191638707E+21 Discriminant
Eigenvalues 2+ 3- 5- -2 11+  4 -2  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-24253482,-45999225569] [a1,a2,a3,a4,a6]
Generators [1571107177333709126:113417412627292732485:181918011109528] Generators of the group modulo torsion
j -57367289145344/36905625 j-invariant
L 7.1255120738399 L(r)(E,1)/r!
Ω 0.034014123006098 Real period
R 26.185858417361 Regulator
r 1 Rank of the group of rational points
S 1.0000000000018 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 43560v1 29040v1 87120bs1 Quadratic twists by: -4 -3 -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
Back to Tables and computations