Prime number

 

A prime number (अभाज्य संख्या) is a number greater than 1 that has exactly two factors:

1. 1
2. The number itself

Examples of prime numbers:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47…

👉 2 is the only even prime number.

Note: 1 is not a prime number because it has only one factor.