Elliptic curve isogeny class with Cremona label 226800r (LMFDB label 226800.fc)

• Label: 226800r
• Number of curves: $2$
• Conductor: $226800$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 226800r have rank \(0\).

L-function data

Bad L-factors:

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

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(11\)	\( 1 + 4 T + 11 T^{2}\)	1.11.e
\(13\)	\( 1 - 3 T + 13 T^{2}\)	1.13.ad
\(17\)	\( 1 - T + 17 T^{2}\)	1.17.ab
\(19\)	\( 1 + 19 T^{2}\)	1.19.a
\(23\)	\( 1 - 2 T + 23 T^{2}\)	1.23.ac
\(29\)	\( 1 + 9 T + 29 T^{2}\)	1.29.j
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 226800r do not have complex multiplication.

Modular form 226800.2.a.r

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 Cremona numbering.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with Cremona labels.

Elliptic curves in class 226800r

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
226800.fc1	226800r1	\([0, 0, 0, -781875, -269268750]\)	\(-1812792825/25088\)	\(-731566080000000000\)	\([]\)	\(2799360\)	\(2.2342\)	\(\Gamma_0(N)\)-optimal
226800.fc2	226800r2	\([0, 0, 0, 2818125, -1352868750]\)	\(1047929175/941192\)	\(-2223057856320000000000\)	\([]\)	\(8398080\)	\(2.7835\)