GCF/LCM Worksheet 1

Find the least common multiple of the following numbers.

1a.   9,  29
 
 
   
1b.   23,  4
 
 
   
2a.   7,  4
 
 
   
2b.   5,  10
 
 
   
3a.   18,  15
 
 
   
3b.   10,  27
 
 
   
4a.   24,  3
 
 
   
4b.   27,  10
 
 
   
5a.   20,  26
 
 
   
5b.   2,  12
 
 
   
6a.   30,  26
 
 
   
6b.   14,  6
 
 
   
7a.   23,  15
 
 
   
7b.   6,  13
 
 
   
8a.   11,  6
 
 
   
8b.   25,  7
 
 
   

 

Answer Key

 

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