Question

Write all the prime numbers between 1 and 100. How many are there?

Answer 1

The prime numbers between 1 and 100 are as follows:
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
There are 25 prime numbers between 1 and 100.