Share variable without global

My problem is follow: I have some complex code where I use more then 1 million factorial function. I have asked this question earlier: https://www.mathworks.com/matlabcentral/answers/738377-how-to-save-variable-and-use-in-future-code?s_tid=srchtitle.

But it is to slow. My goal is as follows: calculate the factorial from 1 to 100 once and then pass it as a global variable between functions. The problem is that the global variable is very slow. How can this be avoided?

[Omar Khalifa]

Check the following, there are already couple of similar inquiries.

https://www.mathworks.com/matlabcentral/answers/369955-once-more-avoid-global-variable

https://www.mathworks.com/matlabcentral/answers/271209-what-is-better-option-than-using-global