2 is the only even prime number, and the rest are all odd.

Thus there is a total of 25 prime numbers between 1 and 100. For example, 4 is divisible by 1, 2, and 4Ī list of prime numbers from 1 to 100 is provided below for reference: Between 1 and 10 It can be divided evenly by all its factors. For example, 2 is divisible only by 1 and 2.

It can be divided evenly only by 1 and the number itself. Difference between Prime and Composite Number Prime Number Similarly, 1 is also not a prime number as it has only one factor (the number 1 itself). Natural numbers greater than 1 that are not prime are known as composite numbers.Ġ is not a prime number, as it has infinite factors.