Trailing Zeros in Factorial Python

PROGRAM TO COUNT TRAILING ZEROS IN FACTORIAL OF A NUMBER

def findTrailingZeros(n):

      

    # Initialize result

    count = 0

  

    # Keep dividing n by

    # powers of 5 and

    # update Count

    i=5

    while (n/i>=1):

        count += int(n/i)

        i *= 5

  

    return int(count)

  

# Driver program 

n = 100

print("Count of trailing 0s " +

"in 100! is",findTrailingZeros(n))




OUTPUT

Count of trailing 0s in 100! is 24 

CREDITS: https://www.geeksforgeeks.org/count-trailing-zeroes-factorial-number/