Problem 42704. prime to each other

Created by George-Felix Leu

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Given two integers n1, n2 greater than 1, find out if they have common divisors or are prime to each other. Return "true" if they have common divisors and "false" if they are prime to each other.

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Last Solution submitted on Mar 26, 2020

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Guillaume on 6 Jan 2016

It seems to me that the logic of the test suite is reversed. You're asking if the numbers are coprime and yet want 0 (false) when they are.

George-Felix Leu on 6 Jan 2016

@Guillaume: Your are right.
I re-wrote the text. The english got worse, but the clarity increased, I hope:))

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Solution 801002

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Are Mjaavatten on 5 Jan 2016

I submitted this just to see if one can get away with a blatant cheat!

James on 5 Jan 2016

Until the test suite is changed, yes. Yes you can.

George-Felix Leu on 6 Jan 2016

Well, test suite changed :)
Does the "tf = n1==27" still work? :)

Are Mjaavatten on 6 Jan 2016

My cheat does not pass new test suite, but tf = n2==123 does.

George-Felix Leu on 6 Jan 2016

@Are Mjaavatten: Your are terrible:). I will change (improve:)) again the test-suite.

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Problem 42704. prime to each other

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Problem 42704. prime to each other

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