perplexus.info :: Numbers : Prime only as it is

Prime only as it is (Posted on 2013-01-22)

Find a 3-digit prime number consisting of 3 distinct prime digits, such that none of its other 3-digit permutations and none of its 2-digit combinations are prime?

No Solution Yet Submitted by Ady TZIDON

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Subject	Author	Date
analytic solution	Charlie	2013-01-22 13:41:36
computer solution	Charlie	2013-01-22 13:31:19

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