Question

2. Find the common factors of the following.a. 18,42 b.30, 84 c.57,95 d.20,60​

Answer 1

Answer:

a.factors of 18 are:

1,2,3,6,9,18

factors of 42 are:

1,2,3,6,7,14,21,42

a.The common factor of 18 and 42 is 6.

.The common factor of 18 and 42 is 6.

b.The common factor of 30 and 84 is 6.

c.The common factor of 57 and 95 is 19.

d.The common factor of 20 and 60 is 20.