Paul Erdos posed the following question: Is there a prime number p>5p>5 such that the residues of 2!2!, 3!3!,\ldots, (p−1)!(p−1)! modulo pp all are distinct? In this short note, we prove that there are no such prime numbers.
生成讲解博客的中文版本
生成AI智能校验的中文版本