How do you find prime numbers from 1 to 100 easily?

So, you're asking how one might go about identifying all the prime numbers within the range of 1 to 100 in a straightforward manner, huh? Well, let's see. One common approach is to use a process called the Sieve of Eratosthenes. It involves starting with a list of numbers from 1 to 100, crossing out 1 since it's not prime, and then moving on to the next number, 2, which is prime. You then cross out all multiples of 2, leaving behind the next prime number, 3, and repeating the process with each subsequent prime, crossing out its multiples, until you've gone through all the numbers. This efficient method ensures you'll have identified all the primes in the given range with ease.