Elliptic curve isogeny class with LMFDB label 91728.ef (Cremona label 91728ff)

• Label: 91728.ef
• Number of curves: $1$
• Conductor: $91728$
• CM: no
• Rank: $1$

Elliptic curves in class 91728.ef

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
91728.ef1	91728ff1	\([0, 0, 0, -53067, 5407738]\)	\(-47045881/8736\)	\(-3068939604197376\)	\([]\)	\(368640\)	\(1.6962\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 91728.ef1 has rank \(1\).

Complex multiplication

The elliptic curves in class 91728.ef do not have complex multiplication.

Modular form 91728.2.a.ef