Factoring Worksheet

Factor the following numbers to their prime factors.

1 a.   91

 
 
 
 
 
 
 
 
1 b.   6

 
 
 
 
 
 
 
 
1 c.   10

 
 
 
 
 
 
 
 
2 a.   7

 
 
 
 
 
 
 
 
2 b.   37

 
 
 
 
 
 
 
 
2 c.   40

 
 
 
 
 
 
 
 
3 a.   98

 
 
 
 
 
 
 
 
3 b.   84

 
 
 
 
 
 
 
 
3 c.   71

 
 
 
 
 
 
 
 
Page 2

Answer Key

1 d.  7 × 13
1 b.  2 × 3
1 b.  2 × 5
2 b.  prime
2 b.  prime
2 b.  23 × 5
3 b.  2 × 72
3 b.  22 × 3 × 7
3 c.  prime


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