Question

What are all the common factors of 28 and 42?

A.
1, 2, 7, 14

B.
1, 7, 14

C.
1, 2, 7, 14, 28

D.
1, 2, 4, 14, 28

Answer 1

Do you know how to find the common factors ?

Answer 2

Common factors are numbers that are divisible by both of the terms.
What numbers go into both of those numbers?

Answer 3

I think it's a.1,2,7,14

Answer 4

me too! :) but i still want to be very sure!

Answer 5

It is A . Just plug it into a calculator.

Answer 6

now im sure its a !! thhhnnxxx!!! :D LOL

Answer 7

YOURE WELCOME :)))