9

×

3

24

×

2

2

×

25

2

×

17

2

×

47

4

×

23

3

×

15

28

×

4

13

×

5

6

×

6

2

×

40

5

×

23

3

×

29

49

×

2

2

×

53

33

×

3

2

×

29

8

×

4