What number can go into 28 and 100?

Answer 1

The number that can go into both 28 and 100 is 4. This is because 28 divided by 4 equals 7 with no remainder, and 100 divided by 4 equals 25 with no remainder. Therefore, 4 is a common factor of both 28 and 100.

Answer 2

1, 2, 4.

Answer 3

1, 2, 7, 14.

Answer 4

1, 2, 4.