Odd numbers cannot be composite.

Odd numbers cannot be written as sum of primes.

A number and its successor are always co-primes.

A number having only two factors is called a _____ (even number/odd number/prime number)

A number having more than two factors is called a _____ number.

The smallest prime number is _____.

The smallest composite number is _____.

In the given expression, check whether prime factorization has been done?

$24=2\times 3\times 4$

In the given expression, check whether prime factorization has been done?

$56=1\times 7\times 2\times 2\times 2$