olymmath

NMC 2005 Problem 1

  • Answer

Find all positive integers kk such that the product of the digits of kk, in the decimal system, equals

258k−211\frac{25}{8} k-211

Dataset text NuminaMath olympiads. Quoted with source.

Show the answer

72, 88

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 nordic/2005/p1 · Tag C00F46PPJ3 · Edit this page on GitHub · Keys: j next, k previous