Yes, they are.
Yes they are.
770 is not prime; however, it can be written as a productof primes:770 = 2*5*7*11.
770 = 2 x 5 x 7 x 11
No, they are not relatively prime.
No, they are not relatively prime.
No.
Yes, they are.
Yes they are.
No, they are both divisible by 7. 49/7=7 770/7=110
770 is not prime; however, it can be written as a productof primes:770 = 2*5*7*11.
770 = 2 x 5 x 7 x 11
770 = 2 x 5 x 7 x 11
770 = 2 x 5 x 7 x 11
The prime factorization of 770 is 2 x 5 x 7 x 11. To find the prime factorization, you would start by dividing 770 by the smallest prime number, which is 2. This gives you 385. Then continue dividing by prime numbers until you reach only prime factors.
No, they are not relatively prime.
At first glance one can tell that 770 is divisible by 10 so it is composite.