Finding Integers With A Certain Property - Project Euler Problem 221
I've become very addicted to Project Euler recently and am trying to do this one next! I've started some analysis on it and have reduced the problem down substantially already. Here's my working: A = pqr and 1/A = 1/p + 1/q + 1/r so pqr/A = pq + pr + qr And because of the first equation: pq+pr+qr = 1 Since...