What definition and properties does the notation $ A \equiv B \mod (n, f(x))$ have?
4435
What does $\!\bmod(n,x^r-1)$ mean? [in AKS primality test]
39969
Algorithms for computing multiplicative order modulo $n$
106313
How Does Modulus Divison Work
59442
Are there $a,b>1$ with $a^4\equiv 1 \pmod{b^2}$ and $b^4\equiv1 \pmod{a^2}$?
124116
What does the notation $\binom{n}{i}$ mean?
30725
Why are naturals < modulus equal if congruent? [uniqueness of remainder]
93328
$\mathbb{F}_p[X]/(X^2+X+1)$ is a field iff $p \equiv 2 \bmod 3$
62996
A problem regarding the proof of ${p^nk\choose p^n}\equiv k\mod p$, where $p\nmid k$.
152721
Help showing $H_n=\sum_{h \in H}h \in F[H]$ is a simple submodule
140198
Let $a$ be a quadratic residue modulo $p$. Prove that the number $b\equiv a^\frac{p+1}{4} \mod p$ has the property that $b^2\equiv a \mod p$.
138026
To show that $n!f(x) \in \mathbb{Z}[x]$
44285
What does this notation mean? F|U
28021
Showing that these two definitions of $\gcd(a,b)$ are equivalent
46780
Proving $((a\bmod n) (b\bmod n))\bmod n = ab\bmod n $
101159
Prove If a ≡ b (mod n) and c ≡ d (mod n), then a + c ≡ b + d (mod n)
51612
Question About Notation In Field Theory $F(x)$ vs. $F[x]$
94855
Prove if a (mod n) has a multiplicative inverse, then it's unique