Question

Definition of Co-primes and twin primes

Answer 1

hi friend,

<>co-primes are those two numbers whose highest common factor is one.

eg-11,12 are co-primes

<>twin primes is a pair of two prime numbers which differ by 2

eg- 5,7 are twin primes

I hope this will help u ;)

Answer 2

Coprime- two natural numbers (not necessarily prime) are called coprime if their HCF is one.
Twin prime- if the difference between two prime numbers is two, then the numbers are called twin prime.