The book is now available! 28019
(just those submitted by Gaydos)
Prime Curios!
Curios: Curios Search:

GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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

+ The 28019th triangular number (392546190) is the smallest whose prime factors together (2*3*5*467*28019) are pandigital. [Gaydos]

+ The 666th Cyclops number with distinct digits. [Gaydos]

Prime Curios! © 2000-2019 (all rights reserved)  privacy statement