Euler Project Problem 5

Euler5.js

// 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.
// What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?

var smallestNumber = 19;
var uDone = false;

while (!uDone) {
  smallestNumber++;
  for (var i = 1; i <= 20; i++){
    if(!isDivisible(i, smallestNumber)){
      break;
    }
    if( i == 20){
      uDone = true;
    }
  }
}
console.log(smallestNumber);

function isDivisible(divisor, dividend){
  if(dividend%divisor === 0){
    return true;
  } else {
    return false;
  }
}