Factoring Worksheet 1
Factor the following numbers to their prime factors

1a.   443    
1b.   29    
2a.   129    
2b.   57    
3a.   192    
3b.   340    
4a.   216    
4b.   161    
5a.   393    
5b.   191    
6a.   374    
6b.   204    
7a.   427    
7b.   168    
8a.   389    
8b.   238    
9a.   292    
9b.   108    
10a.   288    
10b.   397    

 

Answer Key

 

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