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Prime number detector

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fm_com_28

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3-bit prime number detector

Dear,
I want to a prime number detector circuit using a multiplexer.given a 3 bit input binary number, the function outputs a 1 if the inputs is a prime,otherwise it outputs a 0.
Regards
 

5 bit logic prime number detector

Use 3 bit input binary number as the select input of the mux and connect data lines of mux to 1s or 0s appropiately(depending on prime/composite)

tronix
 

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    fm_com_28

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prime number detector multiplexer

Such circuit takes exactly two gates: one 2 input NOR and one 2 input OR, no mux necessary. :)
 

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