Version: 1.6 (using KDE KDE 3.3.1) Installed from: Gentoo Packages Compiler: gcc 3.3.4 OS: Linux I was trying RSA examples and... 8^17 mod 77 = 57 so: 57^53 mod 77 = 8 (8 is the correct answer) and this works with other calcs. Kcalc answers with 68... not 8 other examples of faulty mod ops w/ large numbers are true also.
*** This bug has been marked as a duplicate of 34765 ***