Factoring Worksheet

List all the factors of the given numbers.

1 a.   45

 
 
 
 
1 b.   16

 
 
 
 
2 a.   8

 
 
 
 
2 b.   72

 
 
 
 
3 a.   90

 
 
 
 
3 b.   77

 
 
 
 
4 a.   71

 
 
 
 
4 b.   82

 
 
 
 
5 a.   36

 
 
 
 
5 b.   41

 
 
 
 
Page 2

Answer Key

1 c.  1, 3, 5, 9, 15, 45
1 a.  1, 2, 4, 8, 16
2 a.  1, 2, 4, 8
2 a.  1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
3 a.  1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
3 a.  1, 7, 11, 77
4 a.  1, 71
4 a.  1, 2, 41, 82
5 a.  1, 2, 3, 4, 6, 9, 12, 18, 36
5 a.  1, 41


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