Question

why is co prime no pls explain fast ​

Answer 1

Answer:

1 is co-prime with every number. Any two prime numbers are co-prime to each other: As every prime number has only two factors 1 and the number itself, the only common factor of two prime numbers will be 1. ... Factors of 2 are 1, 2, and factors of 3 are 1, 3. The only common factor is 1 and hence they are co-prime.