They are both not prime
Yes, they are relatively prime.
Yes!
Two numbers are relatively prime if their greatest common divisor (GCD) is 1. The GCD of 55 and 121 can be determined by their prime factorizations: 55 is 5 × 11, and 121 is 11 × 11. Since they share a common factor of 11, their GCD is 11, meaning 55 and 121 are not relatively prime.
121, 169, 289
No, their common factors are 1 and 11. As 1 is not their only common factor, then they are not relatively prime.
yes it is relatively prime
Yes, 62 and 121 are relatively prime
Yes, they are relatively prime.
No, they are not relatively prime.
Yes!
Two numbers are relatively prime if their greatest common divisor (GCD) is 1. The GCD of 55 and 121 can be determined by their prime factorizations: 55 is 5 × 11, and 121 is 11 × 11. Since they share a common factor of 11, their GCD is 11, meaning 55 and 121 are not relatively prime.
No, their common factors are 1 and 11. As 1 is not their only common factor, then they are not relatively prime.
121, 169, 289
The greatest common factor of 21 and 121 is 1. (21 and 121 are relatively prime.)
The GCF of 121 and 280 is 1.
No, their common factors are 1 and 11. As 1 is not their only common factor, then they are not relatively prime.
The prime factor of 7 is 7. The prime factor of 121 is 11.