Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   29

 
 
 
 
 
 
1 b.   16

 
 
 
 
 
 
2 a.   46

 
 
 
 
 
 
2 b.   99

 
 
 
 
 
 
3 a.   35

 
 
 
 
 
 
3 b.   89

 
 
 
 
 
 
4 a.   92

 
 
 
 
 
 
4 b.   30

 
 
 
 
 
 
Page 2

Answer Key

1 c.  prime
1 c.  24
2 a.  2 × 23
2 b.  32 × 11
3 b.  5 × 7
3 b.  prime
4 b.  22 × 23
4 b.  2 × 3 × 5


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