Q: Is 12 and 49 relatively prime?

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Yes, they are relatively prime.

30 and 49 are relatively prime because the GCF (greatest common factor) is 1. The definition of a relatively prime number is two nonzero numbers that have a GCF of 1.

No, 7 and 14 are not relatively prime. They share the factor 7.

Yes.

No, they are not relatively prime.

Related questions

No, they are not relatively prime.

126 and 49 are not relatively prime because they have 7 as a common prime factor.

Yes, they are relatively prime.

Yes, they are relatively prime.

Numbers are relatively prime if the only factor they have in common is 1. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 49 are 1, 7, and 49. The only common factor is 1. Therefore, 48 and 49 are relatively prime. Also, any two numbers whose difference is 1 are always relatively prime.

No.

30 and 49 are relatively prime because the GCF (greatest common factor) is 1. The definition of a relatively prime number is two nonzero numbers that have a GCF of 1.

No, 7 and 14 are not relatively prime. They share the factor 7.

No.

Yes

Yes.

The numbers 15, 32, and 49 are relatively prime because their greatest common factor is 1.