Trailing Zeros in Factorial Problem

Find the number of trailing zeroes in the factorial of a given number N.

Input:

The first line contains an integer T representing the number of test cases.
Each of the following T lines contains an integer N, for which trailing zeros in N! need to be found.

Output:

For each test case, output a single integer that represents the number of trailing zeros in N!.

Example:

Input:
2
5
10

Output:

1
2

Explanation:

For N=5, the factorial 5! is 120, which has 1 trailing zero.
For N=10, the factorial 10! is 3628800, which has 2 trailing zeros.

Constraints:

  • 1 <= T <= 10^4
  • 1 <= N <= 10^9

Note: You are not required to print anything; the system handles the output. Implement the necessary function to achieve the desired result.

Be the first one to answer
Add answer anonymously...
Capgemini Senior Software Engineer Interview Questions
Stay ahead in your career. Get AmbitionBox app
qr-code
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

Contribute to help millions

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter