Question: what is the largest number between 1 and 100 that has two prime factors?
Answer: Prime factorization chart 1-100 The prime numbers from 1 to 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 and 97.