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89 (another Prime Pages' Curiosity) |
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Single Curio View: (Seek other curios for this number) 89 is the smallest prime (indeed the smallest positive integer) whose square (7921) and cube (704969) are likewise prime upon reversal. [Trotter]
Submitted: 2003-10-17 14:22:43; Last Modified: 2008-01-30 11:19:17.
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