Composite numbers between 6 and 20 are 8, 9, 10, 12, 14, 15, 16, and 18.
Chat with our AI personalities
They are: 4 6 8 9 10 12 14 15 16 18 and 20 itself and they are all composite numbers because they have more than two factors
The composite numbers from 2 to 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, and 20.
4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20
The numbers 4, 6, 8, 9, 10 are composite numbers between 1 and 10 (including 10).
Composite numbers less than 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16 and 18.