Freeflows

Largest Prime Factor 2

$ 97 $ is the largest prime less than $ 100 $. What is the largest prime factor of $97!$ (97 factorial)? (Reminder: The number $n!$ is the product of the integers from 1 to $ n $. For example, $ 5!=5\cdot 4\cdot3\cdot2\cdot 1= 120 $.)

1
2
3
+
4
5
6
-
7
8
9
$\frac{a}{b}$
.
0
=
%

$a^n$
$a^{\circ}$
$a_n$
$\sqrt{}$
$\sqrt[n]{}$
$\pi$
$\ln{}$
$\log$
$\theta$
$\sin{}$
$\cos{}$
$\tan{}$

$($
$)$
$[$
$]$
$\cap$
$\cup$
$,$
$\infty$

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