I need an extended unsigned integer type.

[IndieExe]

Does anyone of you have an extended unsigned integer class, that has custom lenght?
The reason i am asking is because i need an extremely large integer number, in fact one that has no theoretical limit(or at least an extremely large one).

[IndieExe]

It doesn't have to support anything but modulo and division.

[TheIdeasMan]

Have you looked at the boost library?

[JLBorges]

Well known and widely used: http://gmplib.org/

There are several more on the web; for instance https://mattmccutchen.net/bigint/

[IndieExe]

Thank you for the replies. But i discovered that i don't really need an extremely large physical number for my task.
I just need to represent an extremely large number, which i found a sufficient solution to for my case.