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27 and 28 have no common factors other than one. Any pair of consecutive integers is coprime, and such a pair's only common factor is 1.

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8y ago
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8y ago

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Q: What are the common factors of 27 and 28?
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What are the common factors of 24 27 and 28?

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What are all of the common factors of 28 and 54?

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Answer: 1 The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The common factors are 1 and 2; the least (or smallest) common factor is 1.


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What is the greatest common factor of 10 and 28?

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