// by seankriegler.com
Is It Prime?
Check if any number is a prime number
17 is PRIME
// Prime Numbers
A prime number is only divisible by 1 and itself. The first few primes: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
// Factorization
If the number is not prime, shows the smallest factor. Also shows the nearest prime numbers.
// Fun Facts
2 is the only even prime. 1 is not prime by definition. There are infinitely many primes.