Multifactorials Calculator

Enter Multifactorial


How does the Multifactorials Calculator work?

Calculates the multifactorial n!(m)
This calculator has 1 input.

What 1 formula is used for the Multifactorials Calculator?

  1. n!(m) = (n - m) * (n - m - m) * ... * 1

For more math formulas, check out our Formula Dossier

What 3 concepts are covered in the Multifactorials Calculator?

The product of an integer and all the integers below it
generalisation of a factorial in which each element to be multiplied differs from the next by an integer
a way in which a set or number of things can be ordered or arranged.
nPr = n!/(n - r)!

Example calculations for the Multifactorials Calculator

  1. 16!!!
  2. 30!(4)

Multifactorials Calculator Video