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Are 77 and 791 relatively prime?

Updated: 4/28/2022
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8y ago

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No, 77 adn 791 are not relatively prime; 7 is a common factor of 77 and 791
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Q: Are 77 and 791 relatively prime?
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Are 24 and 77 relatively prime?

Yes, 24 and 77 are relatively prime.


Is 77 and 252 relatively prime?

No, they are not relatively prime.


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What number is relatively prime to 77?

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


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How do I prove that 77 and 27 are relatively prime?

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.


What is the greatest common factor of 15 and 77?

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.


What is the Greatest Common Factor of 6 and 77?

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


Is 791 composite or prime?

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


What are all the common multiples from 1 to 100 for 7 and 11?

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.