Function to calculate the power of a number in a finite group Zn

[Sally Andria <sally.andrya@gmail.com>]

I'm working with criptography, u

I choose a prime 

?     isprime(37462350986754834657874659823456747);

%1  = 0

?     nextprime(37462350986754834657874659823456747);

%2  37462350986754834657874659823456849

?     isprime(37462350986754834657874659823456849);

%3  = 1

So I find a generator and your order

?     znprimroot(37462350986754834657874659823456849);

%5  Mod(17, 37462350986754834657874659823456849)

?     g = Mod(17, 37462350986754834657874659823456849);

%6  Mod(17, 37462350986754834657874659823456849)

?     znorder(g);

%7 37462350986754834657874659823456848

So I have a group Zp (p=37462350986754834657874659823456849) 

and a generator g= Mod(17, 37462350986754834657874659823456849)

But I want to calculate g elevated to the number e= 5466093453756547, but I didn't finde the function to calculate this.

Anybody know?

Thanks in advance.

S

A