Integer exponentiation without modulo?
fxcoudert at gmail.com
Sat Mar 17 15:13:10 CET 2007
Among the various integer exponentiation functions, I couldn't find
one that computers a**b, where a and b are both mpz_t. mpz_powm
performs a modulo operation, and mpz_pow_ui requires that I extract
an unsigned long int from b, which is not possible if b is large.
Is there any trick to do this? Or a function I overlooked?
Thanks for your help,
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