🔍 Prime Number Checker
Check if a number is prime and factor it
📌 What is a prime number?
A prime number is an integer greater than 1 that has no divisors other than 1 and itself. Examples: 2, 3, 5, 7, 11, 13, 17, 19, 23, ...
Every integer greater than 1 can be expressed as a product of primes (Fundamental Theorem of Arithmetic).