Question

1. 24, 20

factors of 24 _, _, _, _, _, _, _, _
factors of 20 _, _, _, _, _, _

1. 9, 42

factors of 9 _, _, ___
factors of 42 _, _, _, _, _, _, _, _

1. 15, 3

factors of 15 _, _, _, _
factors of 3 _, _

1. 6, 21

factors of 6 _, _, _, _
factors of 21 _, _, _, _

1. 9, 15

factors of 9 _, _, ___
factors of 15 _, _, _, _

1. 22, 36

factors of 22 _, _, _, _
factors of 36 _, _, _, _, _, _, _, _, ___

Explanation:

Find factors for questions 1 to 3

$$
LATEXBLOCK0
$$

Find factors for questions 4 to 6

$$
LATEXBLOCK1
$$

Answer:

No.	Problem	Answer
2	Factors of 9 <br> Factors of 42	1, 3, 9 <br> 1, 2, 3, 6, 7, 14, 21, 42
3	Factors of 15 <br> Factors of 3	1, 3, 5, 15 <br> 1, 3
4	Factors of 6 <br> Factors of 21	1, 2, 3, 6 <br> 1, 3, 7, 21
5	Factors of 9 <br> Factors of 15	1, 3, 9 <br> 1, 3, 5, 15
6	Factors of 22 <br> Factors of 36	1, 2, 11, 22 <br> 1, 2, 3, 4, 6, 9, 12, 18, 36