Quadratic with Primes

Algebra Level 4

7 x 2 − 44 x + 12 = P N \Large 7x^2 - 44x + 12 = \mathcal{P^N}

Suppose an integer x \large x , a natural number N \mathcal N and a prime number P \mathcal P satisfy the above equation. Find the largest value of P \mathcal P ?


The answer is 47.

Ravneet Singh by Ravneet Singh , 30, India

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1 solution

Md Zuhair
Aug 25, 2017

THIS IS AN PRE RMO 2017 PROBLEM WHICH I SUCESSFULLY did

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