2 .Write a PHP script to find the factorial of a number
 
 < ? php 
 
function Factorial($number){ 
	$factorial = 1; 
	for ($i = 1; $i <= $number; $i++){ 
	$factorial = $factorial * $i; 
	} 
	return $factorial; 
} 


$number = 5; 
$fact = Factorial($number); 
echo "Factorial = $fact"; 
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