Cremona's table of elliptic curves

Class 56840l

56840 = 23 · 5 · 72 · 29



Data for isogeny class 56840l

Field Data Notes
Atkin-Lehner 2- 5- 7- 29+ Signs for the Atkin-Lehner involutions
Conductor 56840 Conductor
Count 2 Number of curves in isogeny class
Curves 56840l1 56840l2 Curves in isogeny class
deg 73728 Modular degree for the optimal curve
Eigenvalues 2-  2 5- 7-  4  2 -4  0 Hecke eigenvalues for primes less than 20
L 4.6808957971511 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 113680m 8120h Quadratic twists by: -4 -7


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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