IMO 1989 Problem 5
- Day 2
Prove that for each positive integer there exist consecutive positive integers none of which is an integral power of a prime number.
Official text Transcription from AI-MO AoPS, checked word for word against the official paper. Quoted with source.
Official text: IMO 1989 official English paper, page 2.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.