Calculate the maximum common divisor of two numbers A and B. We can think of enumerating each positive integer from [1, min (A, B:
#includeusing namespace std;int gcd(int a,int b){ int ans=1; for(int i=2;i>a>>b; cout
However, when a and B

Gcd () --- indicates the maximum common number. The common method is Euclidean algorithm.
Ex_gcd () --- Extended Euclidean Algorithm
Definition 1: A and B are two integers not all 0, that is, the maximum common divisor of A and B is the maximum

In mathematics, the Euclidean algorithm, also known as Euclid, is considered to be the world's oldest algorithm (300 BC), which is used to find two GCD algorithms. The Euclidean method first appeared in Euclid's "Geometrical Original" (Volume VII,

Mathematical principle:There are two numbers of NUM1 and num2, assuming that the NUM1 is relatively large. Make remainder r = num1% num2.When r = = 0 o'clock, that is, NUM1 can be divisible by num2, obviously num2 is the gcd of these two

Title: Enter two positive integers m and n, and ask for their gcd and LCM.
In c language code as follows:
#include
void Main ()
{
int p, r, N, M, temp;
printf ("Please enter two positive integers:");
scanf ("%d,%d", &n, &m);
if (n
This

Revenge of GCDTime limit:2000/1000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 1724 Accepted Submission (s): 472Problem DescriptionIn Mathematics, the greatest common divisor (GCD), also known as the greatest

Question link:
HuangJingQuestion:
Find the GCD with the K value of two numbers
Ideas:
First, find the maximum common divisor. My first thought was to create a large prime number table, and then continue division to find the largest K number, but

This function is a good one I accidentally saw. It is awesome and I like it.
Is used to find the minimum public approx.
A simple description is that gcd (a, B) indicates the maximum public factor of non-negative integers A and B, so: gcd (a, B) =

11417-gcd
Time limit:2.000 seconds
Http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem &problem=2412
Given the value of N, you'll have to find the value of G. The definition of G is given below:

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