<page_title> List of Italian Presidents by longevity </page_title> <section_title> Italian Presidents' ages </section_title> <table> <cell> Francesco Cossiga <col_header> President </col_header> </cell> <cell> 56 years, 342 days <col_header> Age at inauguration </col_header> </cell> </table>
Francesco Cossiga was the youngest president at the age of 56 years, 342 days.