No.
37 is a prime number but 42 is a composite number
one, it is relativly prime. (:
no
15 is relatively prime.
Yes, they are relatively prime.
Yes, they are relatively prime.
No
Yes.
No. They have 5 as a common factor.
Method of prime factorization: Expressing each number as the product of prime numbers.P.F. of 16 = 2x2x2x2P.F. of 42 = 2x3x7G.C.F.(16, 42) = 2
It can be. 59 is relatively prime to any number that isn't a multiple of 59.
The factors of 16 are: 1, 2, 4, 8, and 16.The only prime factor of 16 is: 2.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.