
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The number 3467 and its reversal are the only fourdigit lefttruncatable emirps with lefttruncatable reversal. [Punches] The smallest emirp containing all distinct digits n for which n!1 is a factorial prime. [Loungrides] The smallest distinctdigit 4digit emirp whose the complementary digits create its emirp, i.e., 7643. Is there another such prime? [Loungrides]
To link to this page use /curios/page.php?number_id=7949
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
(This page was generated in 0.0116 seconds.)
