Hi,

That code is surely fine, just using more memory than is allowed. Try to implement a solution that does not use using System.Collections.Generic; and you should be OK with the memory-limit.

Best,

Demo

using System;
using System.Linq;

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

            int[] dividers = Console.ReadLine()
                .Split(" ", StringSplitOptions.RemoveEmptyEntries)
                .Select(int.Parse)
                .ToArray();


            Func<int[], int, bool> tester = Divider;

            for (int i = 1; i <= maxNumber; i++)
            {
                if (Divider(dividers, i) == true)
                {
                    Console.Write(i + " ");
                }
            }

        }

        static bool Divider(int[] dividers, int number)
        {
            bool result = true;


                foreach (var divider in dividers)
                {
                    if (number % divider != 0)
                    {
                        result = false;
                    }
                }
            
            return result;
        }
    }
}