Henry Ernest Dudeney/Puzzles and Curious Problems/172 - Curious Multiplicand

by : $172$

 * Curious Multiplicand
 * Readers who remember the Ribbon Problem No. $83$ in, may be glad to have this slightly easier variation of it:


 * What number is it that can be multiplied by $1$, $2$, $3$, $4$, $5$, or $6$ and no new figures appear in the result?