44

16

44

16

32

16

12

16

12

16

2

12

16

2

12÷2

16÷2

2

6

8

2

6÷2

8÷2

2

3

4

or

44

16

32

16

12

16

12

16

2

12

16

2

12

16

2

2 × 2 × 3

2 × 2 × 2 × 2

2

2

3

4

or

Common Divisors for 12 and 16 are: 2 and 2

Greatest Common Divisor = 2 × 2 = 4

2

44÷4

16÷4

2

3

4