Everything About ___
Live briefing

Everything about Luhn algorithm

Simple checksum formula

The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, is a simple check digit formula used to validate a variety of identification numbers. The purpose is to design a numbering scheme in such a way that when a human is entering a number, a computer can quickly check it for errors. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Luhn algorithmA 5-minute orientation
  2. Read the landmark paper: Hans Peter Luhn and the birth of the hashing algorithmCited 18 times
  3. Go sideways: Luhn mod N algorithmA closely related topic
  4. Go sideways: Check digitA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🏆 Landmark papers (most cited)

📚 Books worth reading

Open Library didn't respond; try again in a moment.

🔗 Related topics