1) 120 is an elite, nerdy way of saying "LOL!" See 5.
LOL means "Laughing out loud" and is a common acronym used in chatting everywhere.
LOL (or lol), written in 1337 is
101.
101 in binary is equal to 5 in
decimal.
The
factorial of five (5!) is 120.
So, the factorial of LOL (