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how many prime numbers are there between 1 and 100 ? what are they
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.
There are 25 prime numbers between 1 and 100. They 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, and 97.