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# Is 40 relatively prime

Updated: 10/3/2022

Wiki User

7y ago

One number, by itself cannot be relatively prime - or otherwise. Relative primality is a property of two (or more) numbers.

Wiki User

8y ago

Wiki User

7y ago

It can be. 40 is relatively prime to 27.

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Q: Is 40 relatively prime
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Related questions

### Is 40 relativley prime?

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### Is 40 relatively prime with 110?

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### Stephen says that the numbers 38 and 40 are relatively prime. Explain why he is incorrect in making this statement?

The numbers are not relatively prime, because they have a common factor of 2. To simplify, any pair is relatively prime, if their GCD is 1. In this case, GCD(38,40) = 2 which is not equal to 1, thus, they are not relatively prime.

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Relatively prime numbers only have 1 as a common divisor. 38 and 40 have 1 and 2.

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