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