What are all the prime numbers from 1-100?

Answer:
Prime numbers are numbers that are divisible by exactly 2 positive integers- these will end up being themselves and one.

The prime numbers from 1-100 are:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

1 is not a prime number because 1 is divisible by one positive integer, 1.

0 is not a prime number because it is divisible by an infinite number of positive integers.

Also 1 and 0 are neither prime nor composite.
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Contributor: Marilee
First answer by Tanchris. Last edit by Jsproule. Contributor trust: 4 [recommend contributor recommended]. Question popularity: 130 [recommend question].