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Programming Exercises

Write a PHP script to find the GCD of multiple numbers in an array.

Medium

Problem Statement

Write a PHP script to find the GCD of multiple numbers in an array.

Sample Input

[24, 36, 48]

Sample Output

12

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
<?php function gcdArray($arr) { // Your code here } ?>
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Input
[24, 36, 48]
Expected Output
12