Cremona's table of elliptic curves

Curve 107920a1

107920 = 24 · 5 · 19 · 71



Data for elliptic curve 107920a1

Field Data Notes
Atkin-Lehner 2+ 5+ 19+ 71+ Signs for the Atkin-Lehner involutions
Class 107920a Isogeny class
Conductor 107920 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 543744 Modular degree for the optimal curve
Δ -15450302048000000 = -1 · 211 · 56 · 19 · 714 Discriminant
Eigenvalues 2+ -1 5+  1  0 -5  5 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,57664,2693536] [a1,a2,a3,a4,a6]
Generators [11666:1260250:1] Generators of the group modulo torsion
j 10353817918076542/7544092796875 j-invariant
L 4.0132752679822 L(r)(E,1)/r!
Ω 0.25025584022459 Real period
R 2.0045862354431 Regulator
r 1 Rank of the group of rational points
S 0.99999999171609 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 53960e1 Quadratic twists by: -4


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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