sc[tex]\text{Avem:}\\
a=8d_1
\\
b=8d_2
\\
(d_1,d_2)=1
\\ab=64d_1d_2=768 \Rightarrow d_1d_2=12\\
\text{Cautam perechi de numere prime intre ele, al caror produs e 12 }:
\\
d_1=1,d_2=12 \Rightarrow a=8,b=96
d_1=3,d_2=4\Rightarrow a=24,b=32
\\
\text{Se adauga si solutiile reciproce.}[/tex]
