The book is now available! 38
(just those submitted by Gupta)
Prime Curios!
Curios: Curios Search:


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

+ The largest known even number which can be represented as sum of two distinct primes in only one way (i.e., 38 = 31 + 7). [Gupta]

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