24

16

24

16

16

16

8

16

8

16

1

8

16

1

8÷2

16÷2

1

4

8

1

4÷2

8÷2

1

2

4

1

2÷2

4÷2

1

1

2

or

24

16

16

16

8

16

8

16

1

8

16

1

8

16

1

2 × 2 × 2

2 × 2 × 2 × 2

1

1

1

2

or

Common Divisors for 8 and 16 are: 2, 2 and 2

Greatest Common Divisor = 2 × 2 × 2 = 8

1

24÷8

16÷8

1

1

2