DrmDoc Posted January 20, 2016 Share Posted January 20, 2016 No doubt you've already heard, but here is a link to the article. Enjoy! Link to comment Share on other sites More sharing options...
sallyjohn85 Posted January 21, 2016 Share Posted January 21, 2016 What 22 million digits Link to comment Share on other sites More sharing options...
Sensei Posted January 21, 2016 Share Posted January 21, 2016 (edited) What 22 million digits 22 million digits only in decimal system. In binary system number 2^n-1 has n quantity of digits. All with just 1. f.e. 1 11 111 1111 11111 Mersenne Prime examples: 11 (3) 111 (7) 11111 (31) 1111111 (127) Edited January 21, 2016 by Sensei 1 Link to comment Share on other sites More sharing options...
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