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May 24th, 2019, 11:30 PM   #1
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Prime number problem

Prove that there is always a prime number in interval $\displaystyle [N,2N]$, for $N$ - positive integer.
$\displaystyle \exists p \; $ such that $\displaystyle N\leq p \leq 2N$.

Last edited by skipjack; May 25th, 2019 at 05:31 AM.
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May 25th, 2019, 05:47 AM   #2
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