Find all positive integers $n$ such that $n$, $n + 2$, and $n + 4$ are all prime.

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asked Jul 17, 2017 229k views

3 votes

Find all positive integers $n$ such that $n$, $n + 2$, and $n + 4$ are all prime.

Mathematics
middle-school

Conmulligan asked

by Conmulligan

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1 Answer

7 votes

Hello,
(3,5,7) is the alone solution.
==============

DHamrick answered Jul 21, 2017

by DHamrick

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