Factoring Worksheet

List all the factors of the given numbers.

1 a.   33

 
 
 
 
1 b.   39

 
 
 
 
2 a.   75

 
 
 
 
2 b.   12

 
 
 
 
3 a.   13

 
 
 
 
3 b.   31

 
 
 
 
4 a.   88

 
 
 
 
4 b.   92

 
 
 
 
5 a.   11

 
 
 
 
5 b.   18

 
 
 
 
Page 2

Answer Key

1 c.  1, 3, 11, 33
1 a.  1, 3, 13, 39
2 a.  1, 3, 5, 15, 25, 75
2 a.  1, 2, 3, 4, 6, 12
3 a.  1, 13
3 a.  1, 31
4 a.  1, 2, 4, 8, 11, 22, 44, 88
4 a.  1, 2, 4, 23, 46, 92
5 a.  1, 11
5 a.  1, 2, 3, 6, 9, 18


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