Question

Find the common factors of:
(a) 20 and 28
(b) 15 and 25
(c) 35 and 50 (d) 56 and 120​

Answer 1

Answer:

A) 4

B) 5

C) 5

D) 13 is the common factors.

Answer 2

Answer:

common factor of 20 and 28 is 1, 2, 4.

common factors of 15 and 25 is 1 and 5.

common factors of 35 and 50 are 1, 5.

common factors of 56 and 120 are 1, 2, 4, 8