Monday, November 8, 2010

Numbers???

Sean A asked a curious question about numbers:

Is there any number which is neither prime nor composite?

4 comments:

  1. 1 IS NEITHER PRIME NOR COMPOSITE IT IS CALLED A UNIT!

    I HOPE THIS IS RIGHT!

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  2. You are right Meabh. Well done. But is there another one? Or not....?

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  3. 0 is neither prime or composite

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