The book is now available! 149
(just those submitted by Poo Sung)
Prime Curios!
Curios: Curios Search:
 

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

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

+ 149 is prime, but 1149, 2149, ..., 9149 are all composite. This is the smallest excluding two trivial prime numbers 2 and 5. [Poo Sung]




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