Problem #NZO-000006

Problems Number Theory Divisibility

Problem

Is it possible to place a positive integer in every cell of a \(10\times10\) array in such a way that both the following conditions are satisfied?

  1. Each number (not in the bottom row) is a proper divisor of the number immediately below.

  2. The numbers in each row, rearrange if necessary, form a sequence of 10 consecutive numbers.