4, 6, 8, 9, 10
Chat with our AI personalities
composite numbers between 0-20: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18
1,2,3,4,5,6,7,8,9
4, 6, 8, 9, 10, 12, 14, 15, 16, and 18
Prime numbers have two factors, composite numbers have more than two.
10 is a composite number because it has factors other than 1 and itself. Specifically, it is an even number greater than 2, which means it has 2 as a factor.All even numbers (except for the number 2) are composite.