Best Number 1 Online Prime Number Calculator

A prime number is a natural number greater than 1 with two distinct positive divisors: 1 and itself. In other words, a prime number is a whole number that cannot be formed by multiplying two smaller natural numbers. For instance, consider a scenario where you have 13 apples and you want to distribute them equally among your friends. You can only divide them into groups of 1 or 13, which makes 13 a prime number. Similarly, 2, 3, 5, 7, and 11 are prime numbers since they are divisible by 1 and the number itself.