How to get post id of last approved comment?

by 

<?php
$recent_comments = get_comments( array(
    'number'    => 1,
    'status'    => 'approve'
) );
foreach($recent_comments as $comment) :
    $latest_postid_with_comment = $comment->comment_post_ID;
endforeach;
?>

Probably way to compress this code into something smaller. But this will work.