Question

find the hcf of the following group of numbers using method of division by common factors . 84,96,120​

Answer 1

Answer:

HCF of 72 and 120 is the largest possible number that divides 72 and 120 exactly without any remainder. The factors of 72 and 120 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 and 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120 respectively. There are 3 commonly used methods to find the HCF of 72 and 120 - prime factorization, Euclidean algorithm, and