All pastes #804363 Raw Edit

Someone

public text v1 · immutable
·published 2007-12-03 12:21 UTC
rendered paste body
function is_prime($prime) 
{ $sqrt = sqrt($prime); 
if($prime%2 == 0) return false;
 for ($i = 3; $i < $sqrt; $i += 2){ 
if ($prime%$i == 0) return false; } 
return true; }