Question 96
Prime numbers $p$, $q$, $r$ ($p + q \lt 111$) satisfy the equality
$$
\frac{p + q}{r} = p - q + r.
$$
Find the largest possible value of the product $pqr$.
$$
\frac{p + q}{r} = p - q + r.
$$
Find the largest possible value of the product $pqr$.