Question

Identify which of the following are pairs of co-primes?
17 and 51​

Answer 1

In number theory, Co-prime numbers are those numbers if the only positive factor that divides them is 1.

Step-by-step explanation:

Here, (17,51) Factor that divides both of them is 1.

Answer 2

Answer:

co - prime is right

Step-by-step explanation:

17 and 15 are co-prime numbers because they are two successive numbers.

hope it helpfull ☺️