
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) A number is said to be squarefull if for every prime, p, that divides it, p^{2} also divides it. 196 is such a number. The smallest possible Lychrel number. Note that the iterative process of repeatedly reversing its digits and adding the resulting numbers produces a prime Lychrel number on the first step. [Ray]
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
(This page was generated in 0.0329 seconds.)
