2022 IMO Problems/Problem 5

Revision as of 06:49, 23 July 2022 by Renrenthehamster (talk | contribs) (Created page with "==Problem== Find all triples <math>(a,b,p)</math> of positive integers with <math>p</math> prime and <cmath>a^p = b! + p</cmath> ==Solution== https://www.youtube.com/watch?v=...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Problem

Find all triples $(a,b,p)$ of positive integers with $p$ prime and \[a^p = b! + p\]

Solution

https://www.youtube.com/watch?v=-AII0ldyDww [Video contains solutions to all day 2 problems]