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A logical search (Posted on 2018-09-24) Difficulty: 2 of 5
Find the smallest prime that remains prime
when added to its reversal

P&P solution preferred

  Submitted by Ady TZIDON    
Rating: 1.5000 (2 votes)
Solution: (Hide)
229
229 + 922 = 1151 is prime.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
theniceethe info2020-01-18 23:18:41
Quickbooks Integrationtds llp2020-01-13 02:35:40
re(2): No Subjecthoang hanh2019-11-04 22:32:06
FUNNYaladanh alibaba2019-10-29 01:24:11
re: No Subjecthelen2019-07-23 23:37:31
No Subjectangelina john2019-04-01 06:51:35
No SubjectDan Waters2019-01-24 22:38:45
SolutionanswerDej Mar2018-09-24 16:10:19
Solutionnon-preferred solution and extensionCharlie2018-09-24 12:58:00
Possible solutionJer2018-09-24 11:42:11
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