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Which of the following is a composite number? 13 15 17 23
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5 votes
Which of the following is a composite number?

13
15
17
23

User Cheetah Felidae
by
3.9k points

1 Answer

6 votes

Answer:

15

Explanation:

15= 3*5, so not prime

User Edmundpie
by
4.3k points
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