Factoring Worksheet 1
Factor the following numbers to their prime factors

1a.   11
 
 
 
 
 
 
   
1b.   9
 
 
 
 
 
 
   
2a.   4
 
 
 
 
 
 
   
2b.   18
 
 
 
 
 
 
   
3a.   19
 
 
 
 
 
 
   
3b.   42
 
 
 
 
 
 
   
4a.   24
 
 
 
 
 
 
   
4b.   19
 
 
 
 
 
 
   

 

Answer Key

 

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