Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   258

 
 
 
 
 
 
 
 
1 b.   342

 
 
 
 
 
 
 
 
2 a.   336

 
 
 
 
 
 
 
 
2 b.   439

 
 
 
 
 
 
 
 
3 a.   119

 
 
 
 
 
 
 
 
3 b.   310

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 c.  2 × 3 × 43
1 c.  2 × 32 × 19
2 c.  24 × 3 × 7
2 c.  prime
3 c.  7 × 17
3 b.  2 × 5 × 31


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net