
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The smallest 5digit prime abcde with distinct digits such that a^a+b^b+c^c+d^d+e^e, is prime, i.e., 1^1+2^2+3^3+4^4+7^7=823831. Note that the sum of squares and the sum of cubes of its digits are also primes. [Loungrides]
(There is one curio for this number that has not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
