Number of elements in the quotient ring $\mathbb{Z}_6 [x]/\langle 2x +4\rangle$
27704
Cardinality of quotient ring $\mathbb{Z_6}[X]/(2X+4)$
132133
Number of elements of a finite field
30456
The number of $2 × 2$ invertible matrices with entries from field $\mathbb{Z}_p$
34599
Number of ring homomorphisms from $\mathbb Z_{12}$ to $\mathbb Z_{28}$.
147968
Calculate the Factor Group $(\mathbb{Z}_4 \times \mathbb{Z}_6)/\langle(0,2)\rangle$
62917
Associated Prime Ideals in a Noetherian Ring; Exercise 6.4 in Matsumura
61292
How to know which elements are in the Quotient Ring $\mathbb{Z}[x]/\langle x, 2\rangle$?
105363
$\mathbb Z^n/\langle (a,...,a) \rangle \cong \mathbb Z^{n-1} \oplus \mathbb Z/\langle a \rangle$
152297
Understanding quotients of $\mathbb{Q}[x]$
119067
Basic Ring Theory Question involving the unit element
148550
Units in quotient ring of $\mathbb Z[X]$
19112
Ring $R= \mathbb Z_3[x]/\langle x^6-1\rangle$
23517
Presentation $\langle x,y,z\mid xyx^{-1}y^{-2},yzy^{-1}z^{-2},zxz^{-1}x^{-2}\rangle$ of group equal to trivial group
50241
Cardinality of the quotient ring $\mathbb Z_5[i]/\langle 1+i\rangle$
24203
Finding Zero Divisors and Units of Rings $\mathbb{Z}_n \times \mathbb{Z}_m$
31933
$x^2 = 1$ in the ring $\mathbb{Z}/n \mathbb{Z}$
18198
Lang Algebra Chapter 6 Theorem 9.4