Elliptic curve isogeny class with LMFDB label 123981.m (Cremona label 123981d)

• Label: 123981.m
• Number of curves: $1$
• Conductor: $123981$
• CM: no
• Rank: $0$

Rank

The elliptic curve 123981.m1 has rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(3\)	\(1 + T\)
\(11\)	\(1 - T\)
\(13\)	\(1 + T\)
\(17\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(2\)	\( 1 - T + 2 T^{2}\)	1.2.ab
\(5\)	\( 1 + 3 T + 5 T^{2}\)	1.5.d
\(7\)	\( 1 + T + 7 T^{2}\)	1.7.b
\(19\)	\( 1 - 7 T + 19 T^{2}\)	1.19.ah
\(23\)	\( 1 - T + 23 T^{2}\)	1.23.ab
\(29\)	\( 1 + 2 T + 29 T^{2}\)	1.29.c
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 123981.m do not have complex multiplication.

Modular form 123981.2.a.m

Elliptic curves in class 123981.m

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
123981.m1	123981d1	\([1, 1, 0, -6474, -160719]\)	\(103860107394697/22777711671\)	\(6582758672919\)	\([]\)	\(233856\)	\(1.1732\)	\(\Gamma_0(N)\)-optimal