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No, 77 adn 791 are not relatively prime; 7 is a common factor of 77 and 791

No.

Q: Are 77 and 791 relatively prime?

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Yes, 24 and 77 are relatively prime.

As 77 = 7 x 11, any number that is not a multiple of 7 or 11 is relatively prime to 77, e.g. 25, 38, 123

No.

The GCF of 15 and 77 is 1. The factors of 15 are 1, 3, 5, and 15. The factors of 77 are 1, 7, 11, and 77. The common factors are 1. Therefore the greatest common factor is 1, which means the two numbers are relatively prime. The greatest common factor can also be determined by prime factors. The prime factors of 15 are 3 and 5. The prime factors of 77 are 7 and 11. There are no common prime factors, so the two numbers are relatively prime, which means their only common factor is 1.

Yes, it is prime.791 is a composite number because it has at least one positive factor other than one or itself.

Related questions

Yes, 24 and 77 are relatively prime.

No, they are not relatively prime.

Yes, they are relatively prime.

No.

No, they are not.

As 77 = 7 x 11, any number that is not a multiple of 7 or 11 is relatively prime to 77, e.g. 25, 38, 123

No.

You find their factors and compare them to see which ones are in common. The factors of 27 are 1, 3, 9 and 27. The factors of 77 are 1, 7, 11 and 77. The only common factor they have is 1. Therefore they are relatively prime.

The GCF of 15 and 77 is 1. The factors of 15 are 1, 3, 5, and 15. The factors of 77 are 1, 7, 11, and 77. The common factors are 1. Therefore the greatest common factor is 1, which means the two numbers are relatively prime. The greatest common factor can also be determined by prime factors. The prime factors of 15 are 3 and 5. The prime factors of 77 are 7 and 11. There are no common prime factors, so the two numbers are relatively prime, which means their only common factor is 1.

There isn't a Greatest common factor of 6 and 77. Sorry. It is 1 or Relatively Prime.;)

Yes, it is prime.791 is a composite number because it has at least one positive factor other than one or itself.

77 is the only one. 7 and 11 are both prime numbers, which means they must also be relatively prime (no common factors), so their least common multiple is 77.