96

66

96

66

66

66

30

66

30

66

1

30

66

1

30÷2

66÷2

1

15

33

1

15÷3

33÷3

1

5

11

or

96

66

66

66

30

66

30

66

1

30

66

1

30

66

1

2 × 3 × 5

2 × 3 × 11

1

1

5

11

or

Common Divisors for 30 and 66 are: 2 and 3

Greatest Common Divisor = 2 × 3 = 6

1

96÷6

66÷6

1

5

11