Question

give four examples of paires of co primes numbers its ​

Answer 1

(2,3),(3,4),(5,6),(5,7),(5,9),(9,11)etc.

Step-by-step explanation:

Numbers are said to be coprime if their HCF is 1..

Answer 2

Answer:

examples- 2 and 3

5 and 8

17 and 13

19 and 31

Step-by-step explanation:

If two composite number has only one common factor that is 1 so they are said to co primes..

Every prime number is 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.