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Which number is composite between 15,17,19, and 23
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43 votes
43 votes
Which number is composite between 15,17,19, and 23

User Sagar Nayak
by
3.3k points

2 Answers

7 votes
7 votes

Answer:

It's 15

Step-by-step explanation:

Composite numbers have more than 2 factors

1 x 15 and 3 x 5 are 15

User Lack
by
2.6k points
11 votes
11 votes

Answer: 15

Step-by-step explanation:

Only 15 is divisible by a number besides 1 and itself. Those numbers are 3 and 5, as 3•5 is 15.

User LeoNeo
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3.0k points
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