Question

Show that the following pairs are co-prime:
(i) 59, 97
(ii) 875, 1859 (iii) 288, 1375​

Answer 1

Co - prime numbers are the numbers who have GCD 1.

Step-by-step explanation:

1) 59 = 59 * 1

97 = 97 * 1, both are prime numbers so they haven't any common factors other than 1.

So, they are co-prime.

2)

875 = 5 * 5 * 5 * 7 and

1859 = 7 * 3 * 79, so they don't have any common factor.

3) 288 = 16 * 18 and

1375 = 55 * 25, so they are co-prime as well.

Answer 2

Answer:

all pairs are co prime numbers