These Numbers Are Way Too Huge!
Number Theory
Level
2
Find the greatest common divisor of the two numbers \(2016! + 1\) and \(2017!\).
\[\] Note: 2017 is prime.
Notation: \(!\) is the factorial notation. For example, \(8! = 1\times2\times3\times\cdots\times8 \).
by
Ilham Saiful Fauzi