<page_title> Mersenne prime </page_title> <section_title> List of known Mersenne primes </section_title> <table> <cell> 2 <col_header> p </col_header> </cell> <cell> 3 <col_header> p </col_header> </cell> <cell> 5 <col_header> p </col_header> </cell> <cell> 7 <col_header> p </col_header> </cell> <cell> 13 <col_header> p </col_header> </cell> <cell> 17 <col_header> p </col_header> </cell> <cell> 19 <col_header> p </col_header> </cell> <cell> 31 <col_header> p </col_header> </cell> <cell> 127 <col_header> p </col_header> </cell> </table>
The Mersenne primes are 2, 3, 5, 7, 13, 17, 19, 31, and 127.