Prime / Composite
Factors
Multiplication
Division
Division - Greater Numbers
5

35

Composite

5

19

1 , 19

5

9 x 9 

81

5

66 / 2

33

5

300/2

150

10

67

prime

10

20 

1, 20

2, 10

4, 5

10

12 x 4

48

10

98/2

49

10

250/5

50

15

99

composite

15

34

1 , 34

2 , 17

15

11 x 11

121

15

125/5

25

15

200/25

8

M
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