Prime numbers

A prime number is a number that can only be divided by itself and by 1.

This means that all prime numbers only have two factors.

$$1$$ is not counted as a prime number.

The first ten prime numbers are $${2}$$, $${3}$$, $${5}$$, $${7}$$, $${11}$$, $${13}$$, $${17}$$, $${19}$$, $${23}$$ and $${29}$$.

The only even prime number is 2. All other even numbers are divisible by 2.
Question

What are the prime numbers between $${50}$$ and $${60}$$?

There are only two prime numbers between $${50}$$ and $${60}$$. They are $${53}$$ and $${59}$$.