Question

Write the common factors
(i) 20, 28, 32​

Answer 1

Answer:

the greatest common factor is 4

the lowest common factor is 2

there are 3(including 1) common factors for 20,28,32.

hope this helps

Answer 2

Answer:

I think that the answers will be1,2 &4

Step-by-step explanation:

First do short divisions of 20,28 & 24. Then see that we have 1,2 and 2*2=4 in common.