Math

Factorial

Operators

Returns the mathematical factorial

Docs for v2.1.16, the latest version.

ID

math-operators-factorial

Group

Operators

Plugin

Math

Keywords

factorial
!

Factorial

Operators

1 input, 1 output

Ports

Inputs

1

What the node takes in, from wires or typed values.

Number

Number

Natural number

Outputs

1

What the node gives out, to wire into other nodes.

Number!

Number

Result of number factorial

Creation method#

There are two options for creating a Factorial node.#

  • The first way to create a Factorial node using the search list, which is opened by double left-clicking in the workspace. You can write the name of the node you need, or words associated with this node.
    • factorial , !
  • The second way is to select a Factorial node from the menu that opens from the top left.
    • Menu > Math > Operators > Factorial

Steps#

  • Create a Factorial node.
  • Connect the number whose factorial you want to receive to the port.

See also#

Multiplication
Addition
Subtraction

History

First documented in v2.1.16

Oct 20, 2026

Versions before it were published before changes were recorded.