How do I get that $11^{35} \equiv 6 \hspace{0.1cm} \text{mod} (13)$ from $11^{36} \equiv 1 \hspace{0.1cm} \text{mod} (13)$
40892
How to solve a linear congruence $8n+9\equiv 0\pmod{\!1163}$
110331
How to match exponent that might be 1?
38285
What is $(65!)^2$ congruent to mod $131$?
155051
Writing $\left(\mathbf Z/2\oplus\mathbf Z/4\oplus\mathbf Z/8\right)\oplus\left(\mathbf Z/9\oplus\mathbf Z/27\right)$ in a different way
131241
primes congruent to 5 mod 6 and 1 mod p
114346
Why is $a^{-1}$ mod $p$ equal to $a^{p-2}$ mod $p$?
148671
Trying to factor $x^4-3$ over $\Bbb{F}_p$ with $p\equiv 3\mod{4}$
95653
Euler's theorem: [3]^2014^2014 mod 98
119146
How to solve $n < 2^{n/8}$ for $n$?
4475
Find the remainder when $2^{2016}$ is divided by $47$
54441
Last two digits of $3^{400}$
51161
Finding the inverse of 84 mod 5
99328
Value of $\sin (2^\circ)\cdot \sin (4^\circ)\cdot \sin (6^\circ)\cdots \sin (90^\circ) $
55984
How can I find the answer to $\varphi(2^{400} + 2)$?
48875
$n^3 \equiv n^5 \pmod{12} $?
139659
Find all $n$ with $\!\bmod n\!:\, a\,$ invertible $\Rightarrow a^{-1} \equiv a,\,$ i.e. $a^2\equiv 1$
1539
How do you calculate the modulo of a high-raised number?