All prime numbers within 100 () A. 25 B. 26 C. 27 D. 28

All prime numbers within 100 () A. 25 B. 26 C. 27 D. 28

There are 25 prime numbers within 100: 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