GCF/LCM Worksheet 1

Find the least common multiple of the following numbers.

1a.   23,  6
 
 
   
1b.   15,  9
 
 
   
2a.   24,  28
 
 
   
2b.   29,  26
 
 
   
3a.   12,  24
 
 
   
3b.   10,  7
 
 
   
4a.   9,  19
 
 
   
4b.   8,  5
 
 
   
5a.   22,  3
 
 
   
5b.   20,  29
 
 
   
6a.   16,  12
 
 
   
6b.   13,  29
 
 
   
7a.   18,  11
 
 
   
7b.   25,  26
 
 
   
8a.   23,  9
 
 
   
8b.   4,  26
 
 
   

 

Answer Key

 

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