155 and Level 1

155 is a composite number.
Factor pairs: 155 = 1 x 155 or 5 x 31
Factors of 155: 1, 5, 31, 155
Prime factorization: 155 = 5 x 31

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 2014-25 Level 1

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

2014-25 Level 1 Factors

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