11111...11111 (73-digits)

This number is a composite.

                                                                         111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111

Single Curio View:   (Seek other curios for this number)
  

             1
            1 1
           1 1 1 
    1 1 1 1 1 1 1 1 1 1 
     1 1 1 1 1 1 1 1 1 
      1 1 1 1 1 1 1 1 
       1 1 1 1 1 1 1 
      1 1 1 1 1 1 1 1 
     1 1 1 1 1 1 1 1 1 
    1 1 1 1 1 1 1 1 1 1 
           1 1 1 
            1 1 
             1

A repunit star-congruent prime in base 11. [Dobb]

Submitted: 2003-03-08 07:31:42;   Last Modified: 2008-01-30 11:28:00.
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