Prove that if g.c.d. (n,6) = 1.

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- Oct 19th 2009, 05:07 PMkyldn6Fermat's Little Theorem
Prove that if g.c.d. (n,6) = 1.

- Oct 19th 2009, 08:32 PMchisigma
If g.c.d. (n,6) = 1 that means that and , i.e. n is and odd number non multiple of 3. But if and means also that and are both even numbers and 3 devides one of them. The conclusion is that...

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- Oct 19th 2009, 10:47 PMtonio