158 and Level 4

158 is a composite number.
Factor pairs: 158 = 1 x 158 or 2 x 79
Factors of 158: 1, 2, 79, 158
Prime factorization: 158 = 2 x 79

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2014-25 Level 4

Excel file of puzzles and previous week’s factor solutions: 10 Factors 2014-06-23

2014-25 Level 4 Logic

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