How Many Possibilities Are There For QR Codes?

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Will we ever run out of them?

In: Mathematics

11 Answers

Anonymous 0 Comments

A standard QR code can hold 3 kB of data.  Which is about 1.5 pages of text. Which is about 2 to the power of 24000 possibilities. I can’t find a calculator that will give me an estimate, but it’s a number with several thousand digits long. Way more than number is atoms in the observable universe. 

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