+0  
 
0
300
7
avatar+194 

Let $S$ be the set of all numbers of the form $abc$ where $(a,b,c)$ is a Pythagorean triple. Find the GCD of all elements of $S$.

 Jun 5, 2018
 #1
avatar+3845 
+1

These problems are from another site that I know! We'll just give you hints, not the full answer.

smileysmiley

 Jun 5, 2018
 #2
avatar+44 
+1

I think it is 60.

 Jun 6, 2018
 #3
avatar+194 
0

Help...

Can I have the solution, or hints, just not direct answers? Thanks!

 Jun 7, 2018
edited by Max0815  Jun 7, 2018
edited by Max0815  Jun 7, 2018
 #4
avatar+194 
0

@#2, How did you get 60?

 Jun 7, 2018
edited by Max0815  Jun 7, 2018
 #5
avatar+194 
0

Oh, I see.... 3x4x5.....hmmm....why is it correct thoe...

 Jun 7, 2018
edited by Max0815  Jun 7, 2018
 #6
avatar+194 
0

 

Nvm, I got the solution from somebody. THanks anyway.

 Jun 7, 2018
edited by Guest  Jun 7, 2018
edited by Max0815  Jun 7, 2018
edited by Max0815  Jun 7, 2018
 #7
avatar+97561 
0

You could share the solution with the forum Max

Some people have obviously been trying to answer this. So sharing your answer would be nice. 

 Jun 8, 2018

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