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FormalConjectures.ErdosProblems.«370»

Erdős Problem 370 #

Reference: erdosproblems.com/370

theorem erdos_370 :
{n : | n.maxPrimeFac < n (n + 1).maxPrimeFac < (n + 1)}.Infinite True

Are there infinitely many $n$ such that the largest prime factor of $n$ is $< n^{\frac{1}{2}}$ and the largest prime factor of $n + 1$ is $< (n + 1)^{\frac{1}{2}}$.

Steinerberger has pointed out this problem has a trivial solution.