Grandfactor

The Grandfactor is equal to 100!## = 100!#^2 = 100!#100 in Extensible ! Notation. The term was coined by YabuszkoYabuszko, Extensible ! Notation. It is ill-defined due to several issues on the definition of Extensible ! Notation.
The number is intended to be comparable to Saibian's throogol and Bowers' troogol.
== (Intended) approximations ==
Notation 	Approximation
BEAF and Bird's array notation	{100,100,100,100}
Chained arrow notation 	\(100 \rightarrow_2 100\)
Hyper-E notation 	E100###100
Fast-growing hierarchy 	\(f_{\omega^2}(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^2}}(100)\)
Slow-growing hierarchy 	\(g_{\varphi(\omega,0,0)}(100)\)
== Sources ==
== See Also ==
Category:Incomplete
Category:Numbers by Yabuszko
Category:Numbers
Category:Linear omega level