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Topic: ----- ----- coprime integers
Replies: 2   Last Post: Dec 12, 2012 8:20 PM

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Deep Deb

Posts: 397
Registered: 12/6/04
Re: ----- ----- coprime integers
Posted: Dec 12, 2012 8:20 PM
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On Wednesday, December 12, 2012 3:30:35 PM UTC-5, quasi wrote:
> Deep wrote:
>
>
>

> >Situation:
>
> >Let g, h, z be three coprime integers such that 2|h.
>
> >Assertion:
>
> >These four integers h, (3z -4h^2), g, (4g^2-3z) are also
>
> >coprime.
>
>
>
> If by coprime you mean relatively prime in pairs, then
>
> the assertion is false. For example, let g=1, h=6, z=1.
>
>
>
> On the other hand, if by coprime you just mean relatively
>
> prime (not necessarily in pairs), then the assertion is
>
> still false. For example, let g=3, h=6, z=1.
>
>
>
> quasi

**** ****
By coprime it is meant that there is no common factor between them, none of the
variable = 1, z > h,g. Now kindly comment

**** ****



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