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2012 AMC 8 Problems/Problem 18

Revision as of 10:00, 24 November 2012 by Bharatputra (talk | contribs) (Created page with "What is the smallest positive integer that is neither prime nor square and that has no prime factor less than 50? <math> \textbf{(A)}\hspace{.05in}3127\qquad\textbf{(B)}\hspace{...")
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What is the smallest positive integer that is neither prime nor square and that has no prime factor less than 50?

$\textbf{(A)}\hspace{.05in}3127\qquad\textbf{(B)}\hspace{.05in}3133\qquad\textbf{(C)}\hspace{.05in}3137\qquad\textbf{(D)}\hspace{.05in}3139\qquad\textbf{(E)}\hspace{.05in}3149$

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