Question

Find the least 10 pair of co- prime from the given number 12 15 27 36 17 25 32 49 111 121 13

Answer 1

Answer:

Step-by-step explanation:

2 numbers are said to be co-prime, if they do not have any common factors other than 1.

example 3 and 5 are co-prime because 3 and 5 have only 1 as common factor.

So the possible pairs are:

12,17

15,17

27,17

36,17

25,17

32,17

49,17

111,17

121,17

13,17

12,13

15,13

27,13

36,13

25,13

32,13

49,13

111,13

121,13