• Don't pass 7th test

I would like to give some feedback about task

From: http://www.checkio.org/mission/number-factory/solve/

Hello, i have a problem with passing 7th test with number 8146, localy it's work and give me correct result, but when i click "Run&Check" it just loading something very long time on 7th test and don't give me any result.

P.S:Sorry if i wrote something wrong, english is not my native language. P.S.S: Thanks for the great site.


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