5 Smallest Multiple

2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.

What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?

#include <iostream>
#include <limits>

using namespace std;

void pause() { cin.ignore(numeric_limits<streamsize>::max(), '\n'); }

int main()
{
    int long long currentTest = 1;
    bool keepGoing = true;
    int arrayCount[20] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 };
    int boolCount = 0;

    while (keepGoing)
    {

        for (int j = 0; j <= 20; j++)
        {
            if (currentTest % arrayCount[j] != 0)
            {
                currentTest++;
                boolCount = 0;
                break;
            }
            boolCount++;

            if (boolCount == 20)
            {
                keepGoing = false;
            }
        }
    }

    cout << currentTest-1;

    pause();
}

Solution: 232792560