The book is now available! 199689672115897
(just those submitted by Wesolowski)
Prime Curios!
Curios: Curios Search:

                                                            19968 9672115897

Just showing those entries submitted by 'Wesolowski': (Click here to show all)

+ As of January 2011, the largest known prime (emirp) that is the sum of two consecutive amicable numbers: 99844521858585 + 99845150257312. [Wesolowski]

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement