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This number is a prime.
Single Curio View: (Seek other curios for this number)Replace any single digit of 11917049 with a 3 and the result is always prime. It is the only eight-digit prime with this property. [Luhn]
Submitted: 2001-01-30 17:04:37; Last Modified: 2008-01-30 11:19:30.
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