
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) A prime p such that 4p + 7 is prime. [Russo] The smallest prime number for which the sum of the reciprocals of its digits equals the sum of the reciprocals of the digits of its prime index (261). [Gaydos]
To link to this page use /curios/page.php?number_id=2261
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
(This page was generated in 0.0099 seconds.)
