Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   303

 
 
 
 
 
 
 
 
1 b.   344

 
 
 
 
 
 
 
 
2 a.   342

 
 
 
 
 
 
 
 
2 b.   349

 
 
 
 
 
 
 
 
3 a.   290

 
 
 
 
 
 
 
 
3 b.   259

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 c.  3 × 101
1 b.  23 × 43
2 b.  2 × 32 × 19
2 c.  prime
3 c.  2 × 5 × 29
3 c.  7 × 37


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