1. Which of the following is a composite number?
2. Which of the following is a multiple of 7?
3. Is 8536 divisible by 4?
4. How many factors does a prime number have?
5. Which number is neither prime nor composite?
6. The prime factorization of 24 is:
7. The first odd prime number is:
8. Which number has exactly three factors?
9. HCF of 12 and 18 is:
10. LCM of 4 and 6 is: