What are co-prime numbers | co-primes | Basic math #shorts

HCF of two co-prime numbers is:

What are prime numbers? List all primes between 1 and 30.

The LCM of two co-prime numbers is their .

The HCF of co-prime numbers 17 and 43 is

What are co-primes ? Write all the pairs of twin primes between 50 and 100.

Consider the following statements A.The sum of two prime numbers is a prime number. B. The product of two prime numbers is a prime number. Which of these statements is/are correct?

Property 2 If a number is divisible by each of two or more co-prime numbers then it is divisible by their products.

Three numbers which are co-prime to each other, are such that the product of the first two is 286 and that of the last two is 770. What is the sum of the three numbers ?