# Smallest Common Multiple - right solution but doesn't pass test

Tell us what’s happening:
Hi everyone!
Will you, please, help me to understand why my solution doesn’t pass the test for the values [1, 13]? I get the right answer 360360 on Codepen. It passes all the other tests.
Thank you very much!

Your code so far
Here is a link to my solution on Codepen Smallest Common Multiple

``````function smallestCommons(arr) {
let min = Math.min(...arr); //min element of 'arr'
let max = Math.max(...arr); //max element of 'arr'
let array = [];     //array to store all the values between 'min' and 'max' included
let minComMult = 0; // declare smallest common multiple variable

for (let j = min; j <= max; j++) {  // create an array of all numbers between 'min' and 'max' ('min' and 'max' included)
array.push(j)
}

/*for debugging purposes (IMPORTANT: runs slow with large numbers)
console.log('min = ', min, ' max = ', max);
console.log('array = ', array);
*/

const product = array.reduce((total, value) => {    //Find the product of all the numbers in the array
return total *= value                           //in case this is the smallest common multiple (SCM)
}, 1)

//console.log('product = ', product)

for (let i = 1; i <= product; i++) {                //let 'i' be a multiple ranging from one to 'product'

// console.log(' i = ', i);

if (                                            //if the product of 'i' and 'min' is divisible by every element in the 'array' (true)
array.every(function(isFactorOf) {
//  console.log('modulus = ', (min *i) % isFactorOf);
return (min * i) % isFactorOf == 0
})
) {
minComMult = min * i;   //smallest common multiple is here!!!
return minComMult
}
}
return minComMult;
}

console.log(smallestCommons([1,13]));

``````

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