# Smallest Common Multiple - help needed

Tell us what’s happening:
Hello Everyone,

I’m stuck with this challenge, I can’t get any clear ideas how should I proceed with the challenge. Could you please guide me with ideas how I should solve this?

I don’t want to copy and paste solutions from other people as that way I won’t be learning anything.

Currently the only thing I’ve done is to get the range of numbers that should be checked, after that I don’t know how I should progress.

I really would appreciate any help!

Thanks!

``````
function smallestCommons(arr) {
//Sort the arr variable
let sortArr = arr.sort();
//Create the variables, and assign value to them
let firstIndex = sortArr[0];
let secondIndex = sortArr[1];
let numArr = [];

//Get the range between the two numbers
for(let i = firstIndex; i <= secondIndex; i++){
numArr.push(i);
}

//Check if the highest number inside the array can be divided with the other items

console.log(numArr);

return arr;
}

smallestCommons([1,5]);
//smallestCommons([23, 18]);
``````

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