Two of the three pairs are not but the triad is.
Yes, 90 and 91 are relatively prime. Any consecutive integers will be relatively prime.
Yes, they are relatively prime.
No, they are not.
first you do the prime factorization 65 and 91.Then with the answers you get idk wat to do with them sry
The factors of 91 are: 1 7 13 91 The prime factors are: 7 and 13
65 + 91 = 156
The factors of 65 are: 1, 5, 13, 65 The factors of 91 are: 1, 7, 13, 91
91
It's 13 because 65: 1, 5, 13, 65 91: 1, 7, 13, 91
65/91 = 5/7
The GCF is 13.
Factors of 91: 1 7 13 91 Factors of 75: 1 3 5 15 25 75 The only common factor of 91 and 75 is 1