Using Fermat’s Little Theorem to calculate the remainder of a very large exponential
4475
Find the remainder when $2^{2016}$ is divided by $47$
157652
Fermat's Last Theorem for Gaussian Integers (excluding the integers or  same pure imaginaries)
4140
Fermat's Last Theorem with negative exponent
136894
Reference request: Clean proof of Fermat's last theorem for $n=3$.
14639
Optimizations for pow() with const non-integer exponent?
26614
Fermat: Last two digits of $7^{355}$
45014
Modular exponentiation by repeated squaring
78869
On the justification of the result of a limit utilizing little-o. (quick question)
113016
Remainder form of Taylor polynomial at $x_0$: $ \frac{1}{n!}f^{(n)}(x_0 +\theta(x-x_0))(x-x_0)^n$ with $\theta \to \frac{1}{n+1}$ as $ x \to x_0$
46546
Express $-1+i$ in exponential form.
108694
Efficient computation of $\sum_{i=1}^{i=\left \lfloor {\sqrt{N}} \right \rfloor}\left \lfloor \frac{N}{i^{2}} \right \rfloor$
79343
How to compute the nth root of a very big integer
125115
Simplifying Large Bases with large Exponents
8676
Is there any "superlogarithm" or something to solve $x^x$?
1379
Summation of $n^2x^n$ terms
45882
Solving a congruence without Fermat's little theorem
147639
Exponential generating function with Stirling numbers