Question

All the prime numbers between 1 to 100, please answer fast if you know

Answer 1

Answer:

There are 20 prime numbers between 1 to 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, 97.