10000...00001 (1749-digits)

This number is a prime.

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10^(869+1)*(123456789+10^(869+9))+1 is prime. Note that in the very center of this number is the sequence '123456789.' [Earls]

Submitted: 2004-08-05 22:27:02; Last Modified: 2008-01-30 17:28:00.