Prime Numbers from 1 to 100 are explained here. Know about prime number definition, list, largest and smallest prime number and a quiz based on 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. Learn how to find and list all the prime numbers from 1 to 100 using the sieve of Eratosthenes method. See the definition, examples, even and odd prime numbers , and some facts on prime numbers upto 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.
