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No Soiree (Posted on 2013-02-07) Difficulty: 3 of 5

No Solution Yet Submitted by brianjn    
Rating: 5.0000 (2 votes)

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Some Thoughts no success | Comment 2 of 9 |

I've tried to solve it analytically, amd the closest I got was

163*907=147841 , but neithr 147 nor 841 are  prime and 7 is both P and A.

Either my search was not exhaustive or there is some bug.

 

Will wait.

Edited on February 8, 2013, 2:51 am
  Posted by Ady TZIDON on 2013-02-07 14:17:43

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