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Three digits - all prime! (Posted on 2012-02-01)

List all the 3-digit numbers such that all arrangements of their three digits are prime numbers.

See The Solution Submitted by Ady TZIDON

Rating: 3.6667 (3 votes)

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Primes

| Comment 2 of 4 |

113, 131, 199, 311, 337, 373, 733, 919, 991

Posted by Math Man on 2012-02-01 18:00:55

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