979956113
This number is a prime.
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979956113 is the only nine-digit left-truncatable prime which differs from the next left-truncatable prime by only a digit. I.e., replacing 5 with 8 produces 979986113, which is the next left-truncatable prime. [Opao]
Submitted: 2003-11-19 02:36:10; Last Modified: 2008-01-30 17:28:00.
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