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Newest Prime Number

DrmDoc
in Science News

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No doubt you've already heard, but here is a link to the article. Enjoy!

What 22 million digits :D

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 by Sensei

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