Question: 600 divisible by what numbers?
Answer: For 600, the answer is: No, 600 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 600) is as follows: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600.