prime numbers and natural numbers
3500
Compositeness of $n^4+4^n$
123296
Determine whether a number is prime
8710
Bounds for $n$-th prime
123544
Show that $n = 3^{100} + 2$ is not a prime number.
101882
Does this polynomial evaluate to prime number whenever $x$ is a natural number?
75516
Relatively Prime Numbers and Number of Divisors of n
43591
How to factor numbers that are the product of two primes
7203
Prime numbers the rank of which is also a prime.
66216
Squares, Cubes and Prime numbers
75163
Simple prime number generator in Python
25428
Prime numbers of the form $ n^{34} -9$
41579
Program to find prime numbers
59036
If $a^{n}-1$ is prime then $a=2$ and $n$ is prime?
33705
Is $0$ a natural number?
123033
Showing a number $n$ is prime if $(n-2)! \equiv 1 \pmod n$
43731
Real life uses of prime numbers (in physics/engineering)
106271
Solutions of Diophantine equations in Natural numbers