Question

Q1. Find the common factors of the following numbers. Then find their HCF. b) 16, 56 c) 40, 60

Answer 1

Answer:

in both the question common factor is 2

Answer 2

Answer:

Step-by-step explanation:

Common factors of 16 and 56= 2,4 and 8 .

Therefore HCF = 8

Common factors of 40 and 60 = 2,4,5,10 and 20.

Therefore HCF = 20.