If the question was posed with a "last" in a mathematical sense, it was posed erroneously. If "last" means "the biggest number to be mentioned by a human being" or any such thing, it should be...
The Last Number of the Numbers is the Highest Number in a Series of Symbols used to describe any other Set of Numbers. In the Decimal System the Highest Number is 9. 0-9 are used to describe any...
it is determined that goo-gol is the number defined and named on earth which is supposed to include the mass of the UNIVERSE i.e. 1 followed by 100 zeroes i.e.