17

×

3

13

×

2

7

×

5

4

×

10

22

×

2

6

×

10

10

×

2

11

×

3

2

×

19

23

×

2

3

×

3

6

×

8

10

×

5

3

×

19

14

×

2

3

×

18

5

×

5

3

×

21