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Which list shows all the positive factors of 75?

A. 1, 3, 15, 25
B. 1, 5, 75
C. 1, 5, 25, 50, 75
D. 1, 3, 5, 15, 25, 75

2 Answers

2 votes

D. 1, 3, 5, 15, 25, 75

User Sergey Grishchev
by
6.9k points
5 votes

Answer:

D. 1, 3, 5, 15, 25, 75

Explanation:

75 is a composite number. 75 = 1 x 75, 3 x 25, or 5 x 15. Factors of 75: 1, 3, 5, 15, 25, 75. Prime factorization: 75 = 3 x 5 x 5, which can also be written 75 = 3 x 5²

User Jamie Rumbelow
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7.2k points