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Is 28 prime or composites

Wiki User

∙ 2016-04-30 10:09:28

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28 is composite. Its factors are 1, 2, 4, 7, 14 and 28. Since it has factors other than 1 and itself, it is not prime - it is composite.

Its prime factors are 2×2×7.
28 is an even number greater than 2. It is a composite number.
28 is composite.

Wiki User

∙ 2017-02-12 03:12:20

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Wiki User

∙ 2016-10-30 18:38:36

28 is composite. All even numbers greater than two are composite. 28 = 4 x 7 so it's not a Prime number

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Wiki User

∙ 2016-04-30 10:09:28

28 is composite.

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Anonymous ∙

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∙ 2020-04-21 19:01:06

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