The book is now available! 41
(just those submitted by Silva)
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 'Silva': (Click here to show all)

Brittany Finch © 2004
+ The smallest prime whose sum of the digits and difference of the digits are twin primes. [Silva]

+ The reversal of 41 is the number of non-composite integers up to 41. [Silva]

+ First member of a pair of twin primes whose sum of the digits yield another pair of twin primes. [Silva]

(There are 5 curios for this number that have not yet been approved by an editor.)

Prime Curios! © 2000-2020 (all rights reserved)  privacy statement