Question

please give me answers fast ​

Answer 1

HiiAnswer:

3rd.Ans yes 15 and 37 are co prime

Step-by-step explanation:

Co-prime numbers are those numbers in which they are having common factor as only 1

15 factors are 1,3,5&15

and

37 factors are 1&37

so,your problem is solved, both are having common factor as 1.