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Number List Filter

Keep or drop numbers by range, parity, divisibility or prime test.

Runs entirely in your browser. Nothing you enter leaves your device.

Input

Options

Parity

Prime test

Output

Kept 0 of 0

How to use

  1. Type or paste your text into the input panel on the left.
  2. The result updates instantly in the output panel on the right.
  3. Use Copy or Download to save the result, or Reset to start over.

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