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Free points Which of these numbers is composite? 3, 23, 29, 41, 87
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Which of these numbers is composite?

3, 23, 29, 41, 87

User Arvin Rezaei
by
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2 Answers

3 votes
A composite number has factors other than 1 and itself.

3 * 1 = 3

23 * 1 = 23

29 * 1 = 29

41 * 1 = 41

29 * 3 = 87

Therefore, 87 is your composite number.
User Lukas Boersma
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7.5k points
5 votes
 87 is the only composite
User Augusto Barreto
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8.2k points
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