Multiply table

using System;

namespace MultiplyTable
{
    class Program
    {
        static void Main(string[] args)
        {
            int number = int.Parse(Console.ReadLine());

            int thirdNumber = number % 10;
            number /= 10;
            int secondNumber = number %10;
            number /= 10;
            int firstNumber = number % 10;

            for (int firstMultiplier = 1; firstMultiplier <= thirdNumber; firstMultiplier++)
            {
                for (int secondMultiplier = 1; secondMultiplier <= secondNumber; secondMultiplier++)
                {
                    for (int thirdMultiplier = 1; thirdMultiplier <= firstNumber; thirdMultiplier++)
                    {
                        int result = firstMultiplier * secondMultiplier * thirdMultiplier;

                        Console.WriteLine($"{firstMultiplier} * {secondMultiplier} * {thirdMultiplier} = {result};");
                    }
                }
            }
        }
    }
}