11111...11111 (32-digits)

This number is a composite.

                                         11 1111111111 1111111111 1111111111

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The smallest repunit whose smallest prime factor is equal to the number of prime factors. [Gupta]

Submitted: 2003-12-27 02:57:16;   Last Modified: 2008-01-30 17:28:00.
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