Question

. Each of the following is the prime factorization of a certain number. Find the number.
(i) 2 × 5 × 7
(ii) 3 × 7 × 7
(iii) 2 × 7 × 13
(iv) 2 × 2 × 3 × 5
(v) 7 × 11 × 11

Answer 1

(i) 2 × 5 × 7 = 70

(ii) 3 × 7 × 7 = 147

(iii) 2 × 7 × 13 = 182

(iv) 2 × 2 × 3 × 5 = 60

(v) 7 × 11 × 11 = 847

Answer 2

1. 2×5×7=70
2. 3×7^2= 147
3. 2×7×13=182
4. 2×2×3×5=60
5. 7×11×11=847

hope it helps you ✌️