Factoring Worksheet

List all the factors of the given numbers.

1 a.   75

 
1 b.   57

 
2 a.   88

 
2 b.   38

 
3 a.   72

 
3 b.   15

 
4 a.   84

 
4 b.   68

 
5 a.   61

 
5 b.   11

 
6 a.   94

 
6 b.   99

 
Page 2

Answer Key

1 c.  1, 3, 5, 15, 25, 75
1 a.  1, 3, 19, 57
2 a.  1, 2, 4, 8, 11, 22, 44, 88
2 a.  1, 2, 19, 38
3 a.  1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
3 a.  1, 3, 5, 15
4 a.  1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
4 a.  1, 2, 4, 17, 34, 68
5 a.  1, 61
5 a.  1, 11
6 a.  1, 2, 47, 94
6 a.  1, 3, 9, 11, 33, 99


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