Practice problem
Which one of the following is the largest?
The number of ways to order 202020 people in a line.
5!⋅4!⋅3!⋅2!⋅1!5! \cdot 4! \cdot 3! \cdot 2! \cdot 1!5!⋅4!⋅3!⋅2!⋅1!
The number of ways to order 201920192019 chickens in a line given that they are all indistinguishable.
The number of divisors of 20!20!20!.
Type a concept, like “slope” or “photosynthesis”.