Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   48

 
 
 
 
 
 
1 b.   62

 
 
 
 
 
 
2 a.   37

 
 
 
 
 
 
2 b.   87

 
 
 
 
 
 
3 a.   12

 
 
 
 
 
 
3 b.   91

 
 
 
 
 
 
4 a.   48

 
 
 
 
 
 
4 b.   94

 
 
 
 
 
 
Page 2

Answer Key

1 c.  24 × 3
1 b.  2 × 31
2 b.  prime
2 b.  3 × 29
3 b.  22 × 3
3 b.  7 × 13
4 b.  24 × 3
4 b.  2 × 47


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