Why is 291 not a prime…

Discussion in 'Mathematics' started by Chilikuku, Aug 2, 2017.

  1. Chilikuku

    Chilikuku New Member

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    Why is 291 not a prime number
     
  2. JoshBowe

    JoshBowe New Member

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    I don't know whether it is or isn't. I'll need to examine it. If it has any other factors besides 1 and 291, then it's not a prime number. The factors of 291 are 1, 3, 97, and 291 . It's not a prime, because it has two more factors in addition to 1 and 291. They are 3 and 97.
     

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