Multiple choice How can 220 be represented as the product of prime numbers? 22 × 5 × 11 22 × 3 × 11 2 × 5 × 11 23 × 5 × 11 Reveal answer Fill a bubble to check yourself A Correct answer Explanation Prime factors of 220 = 2 × 2 × 5 × 11 or 22 × 5 × 11