Learn how to find the GCD of two numbers in Python using 5 different methods including loops, recursion, math module, and more. Step-by-step examples inside.
Thegcd functioninNumPyis used to calculate thegreatest common divisorof numbers in arrays (GCD). It is used to facilitate fractions and solve many mathematical problems. Without this function, discovering the GCD would take longer and be moreerror-prone, particularly when dealing withlarge datasets....
# Define a function to calculate the greatest common divisor (GCD) of two numbers.defgcd(x,y):# Initialize gcd to 1.gcd=1# Check if y is a divisor of x (x is divisible by y).ifx%y==0:returny# Iterate from half of y down to 1.forkinrange(int(y/2),0,-1):# Check if bo...
Source Code: Using Loops # Python program to find H.C.F of two numbers# define a functiondefcompute_hcf(x, y):# choose the smaller numberifx > y: smaller = yelse: smaller = xforiinrange(1, smaller+1):if((x % i ==0)and(y % i ==0)): hcf = ireturnhcf num1 =54num2 =...
Find the GCD of two numbers AIM: To write a program to find the GCD of two numbers using function. Equipments Required: Hardware – PCs Anaconda – Python 3.7 Installation / Moodle-Code Runner ALGORITHM: Define a function. Get the two numbers from the user. Compare the two values, to fin...
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Read two integer numbers, and find the Greatest Common Divisor of given numbers. C program to find the GCD of two integers The source code to find the GCD (Greatest Common Divisor) of two integers is given below. The given program is compiled and executed using GCC compile on UBUNTU 18.04...
Pseudo Code://Euclid gcd function. int gcd(int a,int b) { //if b==0 then return a. if(b==0) return a else return gcd(b,a%b) } The time complexity for the brute force approach in the worst case is O(N) for each query therefore for Q queries overall time complexity reaches...
For those who have trouble understanding summation notation, the meaning of G is given in the following code: G=0; for(i=1;i<N;i++) for(j=i+1;j<=N;j++) { G+=GCD(i,j); } /*Here GCD() is a function that finds the greatest common divisor of the two input numbers*/ ...
# Python program to find GCD/HCF of 2 numbers defcalculateGCD(num1, num2): ifnum2==0: returnnum1 else: returncalculateGCD(num2, num1%num2) # Driver Code num1 =34 num2 =22 print("GCD of", num1,"and", num2,"is", calculateGCD(num1, num2)) ...