using System;

public class Program

{

    public static void Main()

    {

        double[] N = new Double[] { 134634614572457258, 1361361346135, 1345134513451345, 1341362457124534624, 75476113461346134, 61347136561572461};

    }   

        static double lM(double[] array)

    {   

        double cLN = array[0];

        for(int i = 0; i < array.Length; i++)

        {

            if (array[i] < cLN)

            {

                cLN = array[i];

            }

        }

        return cLN;

    }

​

}