# is-prime-number

Created by [@theoludwig](https://github.com/theoludwig) on 5 July 2020.

## Instructions

The function should return `true` if a given number is a prime number and `false` otherwise.

**Note :** A prime number is a natural integer which admits exactly two distinct positive divisors. (1 and itself). Example: 2, 3, 5, 7, 11, 13, 17, 19 ...

## Examples

See the `test` folder for examples of input/output.