Elliptic curve isogeny class with LMFDB label 182070.cb (Cremona label 182070cg)

• Label: 182070.cb
• Number of curves: $2$
• Conductor: $182070$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 182070.cb have rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1 - T\)
\(3\)	\(1\)
\(5\)	\(1 + T\)
\(7\)	\(1 + T\)
\(17\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(11\)	\( 1 + 4 T + 11 T^{2}\)	1.11.e
\(13\)	\( 1 + 13 T^{2}\)	1.13.a
\(19\)	\( 1 + 19 T^{2}\)	1.19.a
\(23\)	\( 1 + 6 T + 23 T^{2}\)	1.23.g
\(29\)	\( 1 - 6 T + 29 T^{2}\)	1.29.ag
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 182070.cb do not have complex multiplication.

Modular form 182070.2.a.cb

Isogeny matrix

The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.

Elliptic curves in class 182070.cb

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
182070.cb1	182070cg2	\([1, -1, 1, -6342593, -6146618243]\)	\(43297905398453523/9912700\)	\(6460248966110100\)	\([2]\)	\(5750784\)	\(2.4146\)
182070.cb2	182070cg1	\([1, -1, 1, -394973, -96699179]\)	\(-10456049121363/160002640\)	\(-104276018605918320\)	\([2]\)	\(2875392\)	\(2.0680\)	\(\Gamma_0(N)\)-optimal