olymmath

AIME 2019a Problem 7

  • Paper
  • Answer

There are positive integers xx and yy that satisfy the system of equations \begin{align*} \log_{10} x + 2 \log_{10} (\text{gcd}(x,y)) &= 60\ \log_{10} y + 2 \log_{10} (\text{lcm}(x,y)) &= 570. \end{align*} Let mm be the number of (not necessarily distinct) prime factors in the prime factorization of xx, and let nn be the number of (not necessarily distinct) prime factors in the prime factorization of yy. Find 3m+2n3m+2n.

Dataset text AIME 1983 to 2026. Quoted with source.

Show the answer

880

Solutions

No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.

Add a solution

Locator aime/2019a/p7 · Tag YJWQK1K68W · Edit this page on GitHub · Keys: j next, k previous