
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The first 808 digits of 808! form a prime! [Kulsha] The 808th Fibonacci number plus and minus 808 results in (13^2)digit primes, i.e., F(808)808 and F(808)+808 are primes. Note that 808 is strobogrammatic. [Opao]
(There are 2 curios for this number that have not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
