NAME Math::GMP - High speed arbitrary size integer math SYNOPSIS use Math::GMP; my $n = new Math::GMP 2; $n = $n ** (256*1024); $n = $n - 1; print "n is now $n\n"; DESCRIPTION Math::GMP gives you access to the fast GMP library for fast big integer math. AUTHOR Chip Turner , based on Math::BigInt by Mark Biggar and Ilya Zakharevich. Further extensive work provided by Tels . Later non-extensive work by Greg Sabino Mullane.