  In this paper, we consider the first Szeg\H{o} limit theorems on $d$-torus
$\mathbb{T}^d$ for $1\leq d\leq +\infty$. It is shown that for any F{\o}lner
sequence $\{\sigma_N\}$ of $\mathbb{Z}^d$ and $\varphi\in L^1_+(\mathbb{T}^d)$,
it holds that $$ \lim_{N\rightarrow \infty}\left(\det
T_{\sigma_N}\varphi\right)^{\frac{1}{|\sigma_N|}}=\exp\left(\int_{\mathbb{T}^d}
\log\varphi~dm_{d}\right). $$ In the case $d=+\infty$, we are associated with
multiplicative Toeplitz matrix $T
\varphi=\{\widehat{\varphi}(j/i)\}_{i,j\in\mathbb{N}}$ and the most concerned
non-F{\o}lner truncation, that is, $T_N
\varphi=\{\widehat{\varphi}(j/i)\}_{1\leq i,j\leq N}$, where
$\sigma_N=\{1,\dots,N\}$. It is shown that for each $\varphi\in
L^\infty_{\mathbb{R}}(\mathbb{T^{\infty}})$ and $f\in C[\text{ess-inf}
~\varphi,~\text{ess-sup}~\varphi]$, the limit $\lim_{N\rightarrow \infty}
\frac{1}{N}\mathrm{Tr} f \big(T_N \varphi\big)$ exsits. Moreover, it is proven
that the limit $\lim_{N\rightarrow \infty}\left(\det T_N
\varphi\right)^{\frac{1}{N}}$ exists for any $\varphi\in
L^1_+(\mathbb{T}^\infty)$ with strictly positive essential infimum. These
results are directly related to two problems posed by Nikolski and Pushnitski.
