File Exchange

image thumbnail

big x^y modulo function

version (311 Bytes) by Michael Neve
provide the solution when the normal mod function can't because the input is to big


Updated 16 Oct 2001

No License

In some fields as cryptology (RAS-cryption), there is a need of doing x^y mod m where x, y and n are huge. The build-in maltab function can't achieve the result because it first calculate x^y and found it is equals to inf. The hereunder function provides a performent solution to this problem and gives the right answer...

Cite As

Michael Neve (2021). big x^y modulo function (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: big modulo function

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!