86269
This number is a prime.
Single Curio View: (Seek other curios for this number)
Replace any single digit of 86269 with a 3 and the result
is always prime. It is the largest five-digit prime with this property. [Luhn]
Submitted: 2001-01-30 12:28:32; Last Modified: 2008-01-30 17:19:29.
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