Natural numbers- natural numbers starts from 1, 2,3,4... and goes till infinity.
Whole numbers- Whole numbers starts from 0,2,3,4,......and goes till infinity.
composite number- Composite numbers include numbers who comes in there own table, in the table of 1 and any other table they can come.
Example- 4,6,8,9,12....
prime numbers- Prime numbers include numbers who only comes in there own table or in the table of 1.
Example- 1,2,3,5,7,....