
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The largest known prime number that cannot be represented as the sum of less than nineteen fourth powers. The absolute value of n^{2}  47n + 479 isn't composite for 0 < n < 47. [Wesolowski] The smallest prime that is the sum of first n Hoax numbers (22+58+84+85+94+136). [Bajpai] The pair of consecutive primes (479, 487) is the only pair, at least up to 10^9, of consecutive primes (p,q) such that the reverse of the digits of p is equal to 2*q. [Galliani]
(There are 5 curios for this number that have not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
