The first 15 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, and 25.
Chat with our AI personalities
9, 15, 21
The first eight composite numbers are 4, 6, 8, 9, 10, 12, 14, and 15.
The first 12 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, and 21.
They are 24 and 15 which are composite numbers
9, 15, 45 are the composite factors of 45.