Multiple choice HCF of 24 and 16 is ______. 8 16 24 32 Reveal answer Fill a bubble to check yourself A Correct answer Explanation Factors of 24 = 2 × 2 × 2 × 3 Factors of 16 = 2 × 2 × 2 × 2 HCF of 24 and 16 = 2 × 2 × 2 = 8