Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   75

 
 
 
 
 
 
1 b.   33

 
 
 
 
 
 
2 a.   52

 
 
 
 
 
 
2 b.   24

 
 
 
 
 
 
3 a.   8

 
 
 
 
 
 
3 b.   28

 
 
 
 
 
 
4 a.   82

 
 
 
 
 
 
4 b.   4

 
 
 
 
 
 
Page 2

Answer Key

1 c.  3 × 52
1 b.  3 × 11
2 b.  22 × 13
2 b.  23 × 3
3 b.  23
3 a.  22 × 7
4 b.  2 × 41
4 b.  22


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