<?php
function arrayOfDivisors($x) {
$divisors = array ();
for($i = 1; $i < $x; $i ++) {
if ($x % $i == 0) {
if($i>$x/$i){break;}
}
}
return [$i,$x/$i];
}
var_dump (arrayOfDivisors ( 20 ));
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(2) {
[0]=>
int(5)
[1]=>
int(4)
}
preferences:
241.75 ms | 403 KiB | 287 Q