Element17
2015-04-04 02:23:17
Is it possible to write a script that would print out Giuga numbers?
http://oeis.org/A007850/listList of current Giuge numbers^^
Would be really cool to find an odd number that is a Giuga number!
Enslaved
2015-04-04 21:15:49
lol, this is a problem to be solved by proof other than brute force, enjoy crunching numbers for 20+years on a cluster
Brandon
2015-04-04 21:48:01
http://trainyourprogrammer.de/c-70-giuga-zahlen-berechnen.htmlYou will most likely not find implementations in other languages.. Speed is the largest factor in such a program.
Speed is greatly reduced for large numbers due to the usage of "BigInteger" arithmetic.. hence why only a few giuga numbers are known. The smallest odd Gigua consists of at least 9 primes. Good luck finding that with a "script".