Can a complex number be prime?
124037
Complex prime numbers
92737
primes whose difference is a multiple of $n$
17312
How to raise a complex number to the power of another complex number?
62297
What can be said about complex numbers $z_1, z_2, z_3$ if $\frac{z_1 - z_3}{z_2 - z_3}$ is real?
136856
Diophantine equation with a prime number
59036
If $a^{n}-1$ is prime then $a=2$ and $n$ is prime?
131488
Show that $p^3+4$ is prime
106940
Why are complex numbers considered to be numbers?
48587
Why is $1$ not a prime number?
105719
Complex numbers modulo integers
137875
Are all prime numbers greater than 2 odd?
156782
Confused about complex numbers
156940
There does not exist a polynomial $p(x)$ with integer coefficients which gives a prime number $\forall x\in \mathbb{Z}$
140968
Proof for Property of Complex Numbers
69830
How often is $1+\prod_{k=1}^n p_k$ not prime?
97071
Is the cube root of a prime number rational?
63356
Can $x^{n}-1$ be prime if $x$ is not a power of $2$ and $n$ is odd?