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Which number is a composite number 47 13 17 21?

Wiki User

∙ 2010-03-25 16:07:53

Best Answer

21 is a composite number, as it can be divided by 7 and 3. The other three numbers are prime numbers and do not divide into anything besides themselves.

Wiki User

∙ 2010-03-25 16:07:53

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Q: Which number is a composite number 47 13 17 21?

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What are the composite number by 28 21 17?

21 and 28 are composite.

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