modular exponentiation $14^{20} \pmod{33}$
360
Modular exponentiation by hand ($a^b\bmod c$)
144067
calculating $a^b \!\mod c$
39969
Algorithms for computing multiplicative order modulo $n$
81058
Evaluate $6^{433} \pmod {21}$ and a proving question
36031
Finding modular of a fraction
144017
How to find the smallest $n$ such that $n^a\equiv 1 \pmod p$
76495
How many points in RSA, such that $m^e = m \bmod n$
36611
Algorithms for solving the discrete logarithm $a^x \equiv b\pmod{n}$ when $\gcd(a,n) \neq 1$
57041
How would you prove that $2^{50} < 3^{33}$ without directly calculating the values
68960
How to solve $ 13x \equiv 1 ~ (\text{mod} ~ 17) $?
92700
How can I solve $x^2 \equiv 19 \pmod {59}$.
21476
Modular Exponentiation 3^5^7
18767
How do you find the modular inverse of $5\pmod{\!11}$
127816
Number theory proof mod p
45947
Find generator of multiplicative group of $\mathbb{F}_{27}$
29231
Proof of : $x^{n}\equiv x^{\varphi(m)+[n \bmod \varphi(m)]} \mod m$
99815
Dividing versus multiplying by inverse in modular arithmetic