Cremona's table of elliptic curves

Curve 85680cc1

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680cc1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 17- Signs for the Atkin-Lehner involutions
Class 85680cc Isogeny class
Conductor 85680 Conductor
∏ cp 160 Product of Tamagawa factors cp
deg 11796480 Modular degree for the optimal curve
Δ 276297641693010000 = 24 · 39 · 54 · 75 · 174 Discriminant
Eigenvalues 2+ 3- 5- 7-  0 -2 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-850855242,-9552820819201] [a1,a2,a3,a4,a6]
Generators [35143:1987020:1] Generators of the group modulo torsion
j 5840408678681577126692337664/23688069418125 j-invariant
L 7.8228014413445 L(r)(E,1)/r!
Ω 0.027953464098914 Real period
R 6.9962719205034 Regulator
r 1 Rank of the group of rational points
S 1.0000000003967 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42840y1 28560g1 Quadratic twists by: -4 -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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