If 175 is a factor of positive integer x, then x must be a multiple of which of the following integers?

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If 175 is a factor of positive integer x, then x must be a multiple of which of the following integers?

A. 2

B. 3

C. 7

D. 20

E. 350

2 Answers

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  • Favourite answer

    List out all divisors of 175.  Start by factoring it

    175 = 25 * 7 = 5^2 * 7

    5^0 * 7^0 = 1

    5^1 * 7^0 = 5

    5^2 * 7^0 = 25

    5^0 * 7^1 = 7

    5^1 * 7^1 = 35

    5^2 * 7^2 = 175

    Which of those numbers is a choice?

  • ?
    Lv 7
    1 month ago

     If 175 is a factor of positive integer x, 

     then x must be a multiple of which of the following integers?

     175 = 5^2×7

     Answer choice: E. 350

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