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$(100)!+1$ is divisible by?

$\begin{array}{1 1} 93 \\ 87 \\ 83 \\ none\;of\;the \;above \end{array}$

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$n!+1 $ is not divisible by any of the numbers from $2\:to\:n$


answered Sep 5, 2013 by rvidyagovindarajan_1
edited Dec 20, 2013 by meenakshi.p

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