Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   17

 
 
 
 
 
 
1 b.   82

 
 
 
 
 
 
2 a.   46

 
 
 
 
 
 
2 b.   37

 
 
 
 
 
 
3 a.   68

 
 
 
 
 
 
3 b.   95

 
 
 
 
 
 
4 a.   68

 
 
 
 
 
 
4 b.   100

 
 
 
 
 
 
Page 2

Answer Key

1 c.  prime
1 c.  2 × 41
2 b.  2 × 23
2 b.  prime
3 b.  22 × 17
3 b.  5 × 19
4 b.  22 × 17
4 b.  22 × 52


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