How to get all the factors of a number in PHP

1 Answer

0 votes
$n = 100;
 
for($i = 1; $i <= $n; $i++)
{
    if ($n % $i == 0)
        echo $i . " ";
}

    
   
/*
run: 

1 2 4 5 10 20 25 50 100 
 
*/

 



answered May 22, 2017 by avibootz

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