36

27

36

27

27

27

9

27

9

27

1

9

27

1

9÷3

27÷3

1

3

9

1

3÷3

9÷3

1

1

3

or

36

27

27

27

9

27

9

27

1

9

27

1

9

27

1

3 × 3

3 × 3 × 3

1

1

1

3

or

Common Divisors for 9 and 27 are: 3 and 3

Greatest Common Divisor = 3 × 3 = 9

1

36÷9

27÷9

1

1

3