Easy# Divisibility Properties of Factorials and Factorials Plus One

ABSALG-EGQXGI

Which of the following statements is **TRUE**?

A calculator is not needed.

**Hint:** The notation $n!$ means *$n$ factorial*, defined as the product $1.2.\ldots.(n-1).n$ of all integers from $1$ to $n$. A *composite number* is an integer that is not prime.

Select **ALL** that apply.