Question

what is prime number ​

Answer 1

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself.

Answer 2

Answer:

A number which is only divisible by 1 or the number itself is called a prime number.

Example:

7 is a prime number.