Factoring Worksheet

Factor the following numbers to their prime factors.

Miss MIller's Class Math Test/Quiz! No cheating or calculators! .

 1 a. 47

 1 b. 97

 1 c. 122

 1 d. 84

 1 e. 68

 1 f. 129

 2 a. 154

 2 b. 122

 2 c. 76

 2 d. 18

 2 e. 58

 2 f. 34

 3 a. 73

 3 b. 124

 3 c. 192

 3 d. 47

 3 e. 59

 3 f. 91

 4 a. 70

 4 b. 36

 4 c. 194

 4 d. 142

 4 e. 26

 4 f. 30

 5 a. 171

 5 b. 22

 5 c. 191

 5 d. 200

 5 e. 78

 5 f. 138

 6 a. 180

 6 b. 172

 6 c. 199

 6 d. 108

 6 e. 152

 6 f. 136

Page 2

 1 g. prime
 1 g. prime
 1 g. 2 × 61
 1 b. 22 × 3 × 7
 1 c. 22 × 17
 1 b. 3 × 43
 2 b. 2 × 7 × 11
 2 c. 2 × 61
 2 b. 22 × 19
 2 b. 2 × 32
 2 b. 2 × 29
 2 b. 2 × 17
 3 b. prime
 3 b. 22 × 31
 3 b. 26 × 3
 3 b. prime
 3 b. prime
 3 b. 7 × 13
 4 b. 2 × 5 × 7
 4 c. 22 × 32
 4 b. 2 × 97
 4 b. 2 × 71
 4 b. 2 × 13
 4 b. 2 × 3 × 5
 5 c. 32 × 19
 5 b. 2 × 11
 5 b. prime
 5 b. 23 × 52
 5 b. 2 × 3 × 13
 5 c. 2 × 3 × 23
 6 c. 22 × 32 × 5
 6 c. 22 × 43
 6 b. prime
 6 b. 22 × 33
 6 b. 23 × 19
 6 b. 23 × 17

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