Prime numbers -
Any number that is divisible by 1 and itself, i.e., it cannot be divided using any number other than 1 and itself is known as a prime number.
for example- 17, 23, 29 etc.
Natural Numbers-
All the positive integers, for example - 1, 2, 3....infinity, excluding zero are known as natural numbers.
Composite numbers -
A composite number is a number that has at least one divisor other than 1 and itself. It is formed by multiplying two positive integers. For example - 2*3=6, where 6 is a composite number.
2*4=8, where 8 is a composite number.
Whole Numbers -
Any positive number, including zero, comes under the category of whole numbers.
for example - 0, 1, 2 , 3.........infinity