Cremona's table of elliptic curves

Class 28980e

28980 = 22 · 32 · 5 · 7 · 23



Data for isogeny class 28980e

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 23- Signs for the Atkin-Lehner involutions
Conductor 28980 Conductor
Count 2 Number of curves in isogeny class
Curves 28980e1 28980e2 Curves in isogeny class
deg 1062720 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ 7-  6 -1 -6  2 Hecke eigenvalues for primes less than 20
L 5.6603155070575 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 115920cx 3220c 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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