List of Predicates

using System;
using System.Collections.Generic;
using System.Linq;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int endNumber = int.Parse(Console.ReadLine());
            int[] dividers = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToArray();
            HashSet<int> sortedDividers = new HashSet<int>();
            foreach (int number in dividers)
            {
                sortedDividers.Add(number);
            }
            if (endNumber <= 0)
            {
                return;
            }

            Func<HashSet<int>, int, bool> isDevisible = (allDividers, number) =>
            {
                return allDividers.All(x => number % x == 0);
            };
            int[] allDevisibleNumbers = Enumerable.Range(1, endNumber).Where(number => isDevisible(sortedDividers, number)).ToArray();
            Console.WriteLine(string.Join(" ", allDevisibleNumbers));
        }
    }
}