Answer:
Graham's number is a very big natural number that was defined by a man named Ronald Graham. Graham's number is one of the biggest numbers ever used in a mathematical proof. Even if every digit in Graham's number were written in the tiniest writing possible, it would still be too big to fit in the observable universe.
Step-by-step explanation:
A power Tower of 3s That Stretches From Earth To The Sun
[tex]3 {}^{3 {}^{3 {}^{3 {}^{3 {}^{3 {}^{3 {}^{3 {}^{3} } } } } } } } [/tex]
so on..
