Write all prime numbers less than 30.
Prime Numbers: The numbers which have only two factors , namely 1 and the number itself are called prime numbers.
Hence, all the prime numbers less than 30 are 2,3,5,7,11,13,17,19,23 and 29.
Write down all numbers less than hundred ending with 3.
Separate them into prime and composite numbers.
Write all the prime numbers less than 50?
Write all the prime numbers btween 30 and 70