If two numbers are even is their greatest common factor 2?

Answer 1

It can be, but there is no way to tell.

For example:

4 and 8 are both even numbers, but their greatest common factor is 4.

Answer 2

No, factors divide evenly. Their remainder is zero.

Answer 3

Every even number is divisble by two. ALWAYS. That is why 2 is in every even factor.

Answer 4

If the number ends in 0, 2, 4, 6 or 8, it's a multiple of 2.

Answer 5

Yes, that is true.

Answer 6

Yes, that is correct.

Answer 7

Yes

Answer 8

Yes.