They are 24 and 15 which are composite numbers
24 is composite.
The composite numbers between 20 and 30 are 21, 22, 24, 25, 26, 27, and 28.
24, 9, 12, and 2431 are composite numbers. 13 is a prime.
Not all composite numbers are even, but all even numbers except 2 are composite.
24 is composite because it can factored or split up as 24 = 3 * 8 for example. Prime numbers, such as 23, can not be split into factors.
The factors of 24 are 1, 2, 3, 4, 6. 8, 12, and 24. The factors of 24 that are composite numbers are 4, 6, 8, 12, and 24.
24 and 35 have factors other than 1 and the number itself. That makes them composite numbers.
There are 12 such numbers (excluding 24).
4,6,8,12,24
6, 8, 12 and 24 are composite numbers. 6, 8, 12 and 24 are factors of 24. 6, 8, 12 and 24 are composite factors of 24.
Composite. All positive, whole numbers greater than two and ending in 0, 2, 4, 6 or 8 are composite.