11

×

3

2

×

9

8

×

3

9

×

3

2

×

11

17

×

2

6

×

2

3

×

7

8

×

2

5

×

2

3

×

5

3

×

3

2

×

13

2

×

3

5

×

5

2

×

2

2

×

7

4

×

8