Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   358

 
 
 
 
 
 
 
 
1 b.   229

 
 
 
 
 
 
 
 
2 a.   483

 
 
 
 
 
 
 
 
2 b.   184

 
 
 
 
 
 
 
 
3 a.   375

 
 
 
 
 
 
 
 
3 b.   326

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 c.  2 × 179
1 b.  prime
2 b.  3 × 7 × 23
2 c.  23 × 23
3 b.  3 × 53
3 b.  2 × 163


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