Prime Numbers from 1 to 100 ... There are totally 25 prime numbers between 1 to 100 . The below table shows the list of prime numbers from 1 to 100 . These 25 primes has only one and itself as its divisors. In the below chart, the least prime is 2 and the highest prime is 97. Prime Numbers - Prime numbers are those numbers that have only two factors, i.e., 1 and the number itself. For example, 2, 3, 7, 11, and so on are prime numbers . A Prime number is always a natural number i.e., a number greater than 1 . There are infinitely many prime numbers . This was proved by Euclid around 300 BC. Every positive integer greater than 1 can be written as a product of prime numbers uniquely, up to the order of the factors. This is known as the Fundamental Theorem of Arithmetic.
