Random Number Generator

Generate a uniformly selected random integer.

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What is this calculator?

Generate a uniformly selected random integer.

What can you use it for?

Use it when solving an exercise, checking a result, or working with the particular quantities shown in this form. Generate a uniformly selected random integer.

How to use it

  1. Enter minimum.
  2. Enter maximum.
  3. Select Calculate (or Generate for random tools).
  4. Read the answer and any additional results below the form. Check the units and the limits of the method.

Formula and method

Uniform integer selection between the inclusive minimum and maximum

Secure randomness is used. This tool does not predict future random values.

Worked example

Minimum: 1, Maximum: 100. The result is 44 (random integer). This is one possible random result; a new generation may differ.

Assumptions and limits

Inputs and outputs must stay within the supported finite number range. Displayed decimal answers may be rounded.

Frequently asked questions

What inputs does the Random Number Generator need?

Use minimum, maximum. Read the answer and any additional results below the form. Check the units and the limits of the method.

What assumptions apply to the Random Number Generator?

Inputs and outputs must stay within the supported finite number range. Displayed decimal answers may be rounded.

A little help with the numbers

Smart input · AI explanations when connected