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Prime, anyway (Posted on 2012-06-17) Difficulty: 3 of 5
List all primes p below 10000 such that every permutation of p's digits is a prime (e.g. 2, 37, 199).
Any conjectures?

See The Solution Submitted by Ady TZIDON    
Rating: 3.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
No Subjectbrianjn2012-06-17 21:14:22
Solutioncomputer solutionCharlie2012-06-17 16:34:33
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