Factoring Worksheet

List all the factors of the given numbers.

1 a.   4

 
 
 
 
1 b.   19

 
 
 
 
2 a.   33

 
 
 
 
2 b.   31

 
 
 
 
3 a.   36

 
 
 
 
3 b.   42

 
 
 
 
4 a.   33

 
 
 
 
4 b.   36

 
 
 
 
5 a.   14

 
 
 
 
5 b.   5

 
 
 
 
Page 2

Answer Key

1 c.  1, 2, 4
1 a.  1, 19
2 a.  1, 3, 11, 33
2 a.  1, 31
3 a.  1, 2, 3, 4, 6, 9, 12, 18, 36
3 a.  1, 2, 3, 6, 7, 14, 21, 42
4 a.  1, 3, 11, 33
4 a.  1, 2, 3, 4, 6, 9, 12, 18, 36
5 a.  1, 2, 7, 14
5 a.  1, 5


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