Linked from

The 88 pages that link to Prime number, each with the reason it gives.

• Composite numberCompared with: Unlike a composite number, a prime has no factorization into smaller positive integers.

• OneCompared with: One is excluded from the primes despite having only one positive divisor.

• Even numberCompared with: Every even integer greater than 2 is composite, leaving 2 as the sole even prime.