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CLK/NumberTheory/Factors.hpp

26 lines
611 B
C++

//
// Factors.hpp
// Clock Signal
//
// Created by Thomas Harte on 29/07/2016.
// Copyright © 2016 Thomas Harte. All rights reserved.
//
#ifndef Factors_hpp
#define Factors_hpp
namespace NumberTheory {
/*!
@returns The greatest common divisor of @c a and @c b as computed by Euclid's algorithm.
*/
unsigned int greatest_common_divisor(unsigned int a, unsigned int b);
/*!
@returns The least common multiple of @c a and @c b computed indirectly via Euclid's greatest
common divisor algorithm.
*/
unsigned int least_common_multiple(unsigned int a, unsigned int b);
}
#endif /* Factors_hpp */