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80909 (another Prime Pages' Curiosity) |
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Single Curio View: (Seek other curios for this number) A prime with circled digits. Double each 0 for another prime, 8009009; triple them for another prime, 800090009; and quadruple them for yet another prime, 80000900009. [Punches]
Submitted: 2006-08-16 07:05:05; Last Modified: 2008-01-30 11:28:00.
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