Factorial of Big numbers [MEDIUM]

Company: Phillips, Microsoft, MAQ-Software, MakeMyTrip, BrowserStack 

Question: Given an integer, the task is to find factorial of the number.
 
Input:
The first line of input contains an integer T denoting the number of test cases.  
The first line of each test case is N,the number whose factorial is to be found
 
Output:
Print the factorial of the number in separate line.
 
Constraints:
1 ≤ T ≤ 100
1 ≤ N ≤ 1000
 
Example:
Input
3
5
10
2
 
Output
120
3628800
2

CODE: 

import java.util.*;

import java.lang.*;

import java.io.*;

import java.math.BigInteger;

class Solution {

public static void main (String[] args) {

Scanner sc = new Scanner(System.in);

int m = sc.nextInt();

for(int mi=0;mi<m;mi++){

   int n = sc.nextInt();

   BigInteger  fact= new BigInteger("1");

   for(int i=1;i<n+1;i++){

       fact= fact.multiply(BigInteger.valueOf(i));

   }

   System.out.println(fact);

}

}

}

EXECUTION TIME: 0.24s