Answers for "how to find the lcm number"

C++
12

lcm calculator

# I know you're a coder! So instead of using a calculator online, 
#  you should make it on your own!


#Code:

def compute_lcm(x, y):

   # choose the greater number
   if x > y:
       greater = x
   else:
       greater = y

   while(True):
       if((greater % x == 0) and (greater % y == 0)):
           lcm = greater
           break
       greater += 1

   return lcm

num1 = int(input('Number 1'))
num2 = int(input('Number 2'))

print("The L.C.M. is", compute_lcm(num1, num2))
Posted by: Guest on March-31-2021
0

lcm of an array

import java.util.*;

class Main {
  public static void main(String[] args) {
    int array[] = {8, 4, 2, 16};
    
    //initialize LCM and GCD with the first element
    int lcm = array[0];
    int gcd = array[0];
 
    //loop through the array to find GCD
    //use GCD to find the LCM
    for(int i=1; i<array.length; i++){
      gcd = findGCD(array[i], lcm);
      lcm = (lcm*array[i])/gcd;
    }
    
    //output the LCM
    System.out.println("LCM: "+lcm);
  }
 
  //recursive function to find GCD of two numbers
  public static int findGCD(int a, int b){
    //base condition
    if(b == 0)
      return a;
    
    return findGCD(b, a%b);
  }
}
Posted by: Guest on July-07-2021

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