$$\begin{array}{c}\phantom{\times99999}23797\\\underline{\times\phantom{99999}66976}\\\phantom{\times9999}142782\\\phantom{\times999}166579\phantom{9}\\\phantom{\times99}214173\phantom{99}\\\phantom{\times9}142782\phantom{999}\\\underline{\phantom{\times}142782\phantom{9999}}\\\phantom{\times}1593827872\end{array}$$