No, 77 adn 791 are not relatively prime; 7 is a common factor of 77 and 791
No.
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.
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.
No, 77 and 110 are not relatively prime. Two numbers are considered relatively prime if their greatest common divisor (GCD) is 1. Since both numbers share a common factor of 11, their GCD is 11, indicating that they are not relatively prime.
Yes, 42 and 77 are relatively prime because they have no common positive integer factors other than 1. The prime factorization of 42 is 2 × 3 × 7, while the prime factorization of 77 is 7 × 11. The only common factor is 7, so they are not relatively prime.
Yes, 77 and 51 are relatively prime. Two numbers are considered relatively prime if their greatest common divisor (GCD) is 1. The factors of 77 are 1, 7, 11, and 77, while the factors of 51 are 1, 3, 17, and 51. Since they share no common factors other than 1, their GCD is 1, confirming that they are relatively prime.
Yes, 77 and 51 are relatively prime because their greatest common divisor (GCD) is 1. This means they have no common factors other than 1. The prime factorization of 77 is 7 and 11, while the prime factorization of 51 is 3 and 17, indicating that they share no prime factors.
Yes, 36 and 77 are relatively prime because they have no common factors other than 1. The prime factorization of 36 is (2^2 \times 3^2), while the prime factorization of 77 is (7 \times 11). Since they do not share any prime factors, their greatest common divisor (GCD) is 1.