The 170! limit is not a limit on the FACT function, it is a limit on the
maximum number that Excel (and most other computer programs) can handle.
You can work around it with logarithms
=GAMMALN(n+1)
is ln(n!)
Jerry
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.