Question

Find the lcm and hcf of 12, 2 and 120by prime factorizations

Answer 1

Answer:

HCF = 2 and LCM = 120

Step-by-step explanation:

12 = 2 * 2 * 3

2 = 2

120 = 2 * 2 * 2 * 3 * 5

HCF = 2

12 = 2 * 2 * 3

2 = 2

120 = 2 * 2 * 2 * 3 * 5

LCM = 2 * 2 * 2 * 3 * 5 = 120