
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) 10013236879455627894 is the smallest pandigital number formed from the concatenation of n and (n) that contains each digit exactly twice, i.e., (10013236879) = 455627894. See PC1027569834.
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
