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Is 28 a relatively prime number?

Updated: 10/19/2022
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12y ago

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Relatively Primenumbers are sets of two or more numbers having 1 as their greatest common factor (gcf). All even numbers have 2 as a common factor, so no even number is relatively prime with any other even number.

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Q: Is 28 a relatively prime number?
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It can be. 27 is relatively prime to 28.


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