1 is a factor of 28.
2 is a factor of 28.
4 is a factor of 28.
7 is a factor of 28.
14 is a factor of 28.
Removing 28 from array..
28 28It's perfect!
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
1 is a factor of 28.PHP_EOL2 is a factor of 28.PHP_EOL4 is a factor of 28.PHP_EOL7 is a factor of 28.PHP_EOL14 is a factor of 28.PHP_EOLRemoving 28 from array..PHP_EOL28 28It's perfect!PHP_EOL