Prime Octet 2

\[\begin{array}{cc} \Large &\color{red}A \color{black} = 16! + 1 &&\color{teal}E \color{black} = 16! + 5 \\ \Large &\color{orange}B \color{black} = 16! + 2 &&\color{blue}F \color{black} = 16! + 6 \\ \Large &\color{gold}C \color{black} = 16! + 3 &&\color{violet}G \color{black} = 16! + 7 \\ \Large &\color{green}D \color{black} = 16! + 4 &&\color{purple}H \color{black} = 16! + 8 \end{array}\]

How many of the above eight numbers are prime?

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Note: Calculators not allowed!


Insipiration - Prime Octet (Solve it first.)

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