Day 92: LCM Using Recursion of 100DaysCodingChallenge

Hello all, 

#day92 

Day92 

Today's my task was to Write a Program to Find LCM of two numbers entered by user using Recursion.

I have started the 100 days of coding challenge to improve my programming skills..

Code : 

// Javascript program to find LCM of two numbers  
// Recursive function to return gcd of a and b 
function gcd(a, b) {
  if (b == 0)
    return a;
  return gcd(b, a % b);
}
// Function to return LCM of two numbers 
function lcm(a, b) {
  return (a / gcd(a, b)) * b;
}
// Driver program to test above function 
// let a = 15, b = 20; 
let a = prompt("Enter a Number a : ");
let b = prompt("Enter a Number b : ");
console.log("LCM of " + a + " and " + b + " is " + lcm(a, b));
// This code is

Output :     

 

Happy Coding:)

Day 92 Of 100 Days Coding Challenge

Thank you...