$$\frac{ 2 }{ 345 \times \frac{ 22222 }{ \frac{ 2 }{ 345 \times 22222 } } }$$
$\frac{1}{14694150557025}\approx 6.805429114 \cdot 10^{-14}$
$\frac{1}{3 ^ {2} \cdot 5 ^ {2} \cdot 23 ^ {2} \cdot 41 ^ {2} \cdot 271 ^ {2}} = 6.805429113572806 \times 10^{-14}$
