2x5823(2)-31323x55
$$\left({\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{5\,823}}{\mathtt{\,\times\,}}{\mathtt{2}}\right){\mathtt{\,-\,}}\left({\mathtt{31\,323}}{\mathtt{\,\times\,}}{\mathtt{55}}\right) = -{\mathtt{1\,699\,473}}$$