Solve $6x\equiv 2\pmod 8$
978
Solving $ax \equiv c \pmod b$ efficiently when $a,b$ are not coprime
4972
Mod of numbers with large exponents [modular order reduction]
29640
If $x \equiv 1 \pmod 3$ and $x \equiv 0 \pmod 2$, what is $x \pmod 6$?
48949
Solving a Diophantine equation with a large solution
149254
Solving $y^3=x^3+8x^2-6x+8$
119146
How to solve $n < 2^{n/8}$ for $n$?
118955
Specific steps in applying the Chinese Remainder Theorem to solve modular problem splitting modulus
27063
Prove that if n is an odd positive integer , then $n^2\equiv1\mod8$
7414
Prove that odd perfect square is congruent to $1$ modulo $8$
77024
Find the number of solutions of $x^2=x\mod m$ for any integer $m$
151764
modular arithmetic, solving $ax + b \equiv c \pmod d$?
109490
Modular arithmetic problem (mod $13$)
18093
Find $x$ such that $\sum_{k=1}^{2014} k^k \equiv x \pmod {10}$
129381
Modular equation problem
81058
Evaluate $6^{433} \pmod {21}$ and a proving question
144851
For a prime $p \equiv 1$ or $3$ (mod $8$), show that the equation $x^{2} + 2y^{2} = p$ has a solution.
15897
Solve a congruence $1978^{20}\equiv x\pmod{125}$