Is 3623 a Composite Number?

Nosiree. Three thousand six hundred and twenty three is not a composite. And there's nothing you can do to change it. Seriously, just give up. Way easier than factoring, am I right? Have fun storming the castle.
...3623...


Maybe you'd like to know what is the absolute value of -3623?
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Random atomic facts:copernicium ununtrium flerovium ununpentium livermorium ununseptium ununoctium lanthanum cerium praseodymium