Question

Is (45,47)a pair of coprime

Answer 1

Answer:

Two natural numbers a and b are said to form a pair of co primes if they have 1 as their HCF (or they have no other common factor except 1)

Here, 45 and 47 do not have any other common factor except 1.

Hence, Yes. (45,47) form a pair of co-primes.

Answer 2

Answer:

Yes the pair of (45,47)is Coprime.

Step-by-step explanation:

Because the common factor of both them is 1 and hence, are said to be a pair of coprime.