Put a check by all the prime numbers.

Question

2

3

4

9

11

24

Noneoftheabove

Answer 1

Prime numbers are numbers that are only evenly divisible by 1 and itself. Non-prime numbers are divisible by other numbers. For example, 6 is divisible by 1 and 6, but it also divisible by 2, so it is not prime. Given your list, the prime numbers are 2, 3, and there is one more. Can you figure it out, based on the definition I gave? Let us know what you come up with.