<page_title> List of Prime Ministers of the United Kingdom by age </page_title> <section_title> List of prime ministers </section_title> <table> <cell> James Callaghan <col_header> Prime Minister </col_header> </cell> <cell> 92 years, 364 days (33,967 days) <col_header> Lifespan </col_header> </cell> </table>
Prime minister, James Callaghan, lived for 92 years and 364 days.