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min n, when n^2 + 10 is divisible by n-5 - OMAPA Paraguay 2019.4
min n, when n^2 + 10 is divisible by n-5 - OMAPA Paraguay 2019.4
Source:
September 14, 2021
number theory
divisible
divides
Problem Statement
Find the largest positive integer
n
n
n
such that
n
2
+
10
n^2 + 10
n
2
+
10
is divisible by
n
ā
5
n-5
n
ā
5
.
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