gmp_fact

PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
gmp_fact - Factorial
Manual
Code Examples

Example #1 gmp_fact example

Result: 120 30414093201713378043612608166064768844377641568960512000000000000
<?php
$fact1 = gmp_fact(5); // 5 * 4 * 3 * 2 * 1
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