No, they are not relatively prime.
Yes, they are relatively prime.
Yes, 25 and 65 are relatively prime because their greatest common divisor (GCD) is 1. The prime factorization of 25 is (5^2), and for 65, it is (5 \times 13). Since they share a common factor of 5, they are not relatively prime.
Yes.
No. they are not
No, 70 and 79 are not relatively prime numbers because they share a common factor. The number 70 can be factored into 2, 5, and 7, while 79 is a prime number and does not share any factors with 70 other than 1. Therefore, 70 and 79 are relatively prime since their greatest common divisor is 1.
No, 65 and 70 are not relatively prime. Relatively prime numbers only have the number 1 as a common factor. 65 and 70 also have 5 as a common factor, so they are not relatively prime.
No, 50 and 65 are not relatively prime.
No, they are not relatively prime.
Yes, they are relatively prime.
No.
Yes, they are relatively prime.
Yes, 25 and 65 are relatively prime because their greatest common divisor (GCD) is 1. The prime factorization of 25 is (5^2), and for 65, it is (5 \times 13). Since they share a common factor of 5, they are not relatively prime.
yes
Yes.
No. they are not
No, they are not.
The GCF of 26 and 65 is 13. 13 is a prime number. "Relatively prime" refers to numbers whose GCF is 1.