Question

How to calculate the LCM (Least Common Multiple) of 4 numbers in Node.js

Answer 1

function getLMC(a, b, c, d) {
    let lmc = Math.max(Math.max(Math.max(a, b), c), d);
             
    while(true) {
          if (lmc % a == 0 && lmc % b == 0 && lmc % c == 0 && lmc % d == 0) {
              return lmc;
          }
          lmc++;
    }
}
         
const a = 12;
const b = 18;
const c = 30;
const d = 50;

console.log("The LCM (Least Common Multiple) is: " + getLMC(a, b, c, d));
 
   
     
     
/*
run:
     
The LCM (Least Common Multiple) is: 900
     
*/



  

 

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