Program to multiply array of big integers in VB.net

Let's say we have an array of big integers like {234,213,666,879}. The objective is to find the multiplication of these numbers.Below program will do so

Imports System.Collections.Generic
Imports System.Linq

Namespace ConsoleApplication2
	Class Program
		Private Shared Sub Main(args As String())

			Dim intCollection = New List(Of System.Numerics.BigInteger)() From { _
				234, _
				213, _
				666, _
				879 _
			}
			Dim product = intCollection.Aggregate(Function(a, b) a * b)
			Console.WriteLine("Product is {0}", product)
			Console.ReadKey()
		End Sub
	End Class
End Namespace

Result
---------
Product is 29178204588