76

32

76

32

64

32

12

32

12

32

2

12

32

2

12÷2

32÷2

2

6

16

2

6÷2

16÷2

2

3

8

or

76

32

64

32

12

32

12

32

2

12

32

2

12

32

2

2 × 2 × 3

2 × 2 × 2 × 2 × 2

2

2

3

8

or

Common Divisors for 12 and 32 are: 2 and 2

Greatest Common Divisor = 2 × 2 = 4

2

76÷4

32÷4

2

3

8