Is 3621 a Composite Number?

Yep. Three thousand six hundred and twenty one is composite. OR IS IT??? (Yes, it is.) I bet I could make more money if I just sold homework answers... Let that be a lesson to you.
What are the factors of 3621?

Maybe you'd like to know what is the absolute value of -3621?
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Random atomic facts:darmstadtium roentgenium copernicium ununtrium flerovium ununpentium livermorium ununseptium ununoctium lanthanum