\(E=\dfrac{2^{15}\cdot3^4}{2^{12}\cdot3^3}=2^3\cdot3=24\)
\(G=\dfrac{13\cdot5^{10}\cdot2\cdot3}{5^8\cdot13\cdot2^3}=\dfrac{25\cdot3}{4}=\dfrac{75}{4}\)
\(H=\dfrac{4^{10}\left(2^{10}+1\right)}{2^{12}+2^{22}}=\dfrac{2^{20}\left(2^{10}+1\right)}{2^{12}\left(1+2^{10}\right)}=2^{10}=1024\)
