Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   29

 
 
 
 
 
 
 
 
1 b.   57

 
 
 
 
 
 
 
 
1 c.   88

 
 
 
 
 
 
 
 
2 a.   44

 
 
 
 
 
 
 
 
2 b.   42

 
 
 
 
 
 
 
 
2 c.   62

 
 
 
 
 
 
 
 
3 a.   64

 
 
 
 
 
 
 
 
3 b.   25

 
 
 
 
 
 
 
 
3 c.   24

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 d.  prime
1 d.  3 × 19
1 b.  23 × 11
2 b.  22 × 11
2 b.  2 × 3 × 7
2 c.  2 × 31
3 b.  26
3 a.  52
3 a.  23 × 3


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