
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) 12291*2^1428571 is prime. Note that 12291 written in base4 is palindromic (3000003). Also, if you sum the factorials of the digits of 12291*2^1428571 you get the prime 1767235343. [Earls]
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
(This page was generated in 0.0048 seconds.)
