Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   92

 
 
 
 
 
 
 
 
1 b.   93

 
 
 
 
 
 
 
 
1 c.   86

 
 
 
 
 
 
 
 
2 a.   85

 
 
 
 
 
 
 
 
2 b.   41

 
 
 
 
 
 
 
 
2 c.   40

 
 
 
 
 
 
 
 
3 a.   68

 
 
 
 
 
 
 
 
3 b.   55

 
 
 
 
 
 
 
 
3 c.   71

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 d.  22 × 23
1 b.  3 × 31
1 b.  2 × 43
2 b.  5 × 17
2 b.  prime
2 b.  23 × 5
3 b.  22 × 17
3 b.  5 × 11
3 b.  prime


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