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    What is your favorite prime number?

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    • M Offline
      mrhrobert
      last edited by

      11

      1 Reply Last reply Reply Quote 0
      • 22222 Offline
        2222 Moderator
        last edited by

        Its obvious for me, isn't?  :cool2:

        1 Reply Last reply Reply Quote 0
        • J Offline
          juareza
          last edited by

          Is 69 a prime number? If not any prime number close to 69 , I take it.

          1 Reply Last reply Reply Quote 0
          • C Offline
            cannonmc
            last edited by

            Close but no cigar. Two  either side and you've won…in more ways than one 🙂

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            • O Offline
              omar919
              last edited by

              3

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              • XFERX Offline
                XFER
                last edited by

                37 I guess lol

                (had to google that, and still a bit dizzy. Hate mathematics)

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                • F Offline
                  farmboy2015
                  last edited by

                  Thirteen.  Thirteen inches.  Thirteen tops.  Etc….

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                  • M Offline
                    musclejizz 0
                    last edited by

                    7

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                    • S Offline
                      Sekator
                      last edited by

                      25 , most things in my life are connected with this number

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                      • X Offline
                        xxBulletxx
                        last edited by

                        @Sekator:

                        25 , most things in my life are connected with this number

                        lol good try but 25 is not a prime number 😛

                        mine's 37. No idea why but it pops up as soon as I finished reading the question.

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                        • M Offline
                          MeatHook
                          last edited by

                          131

                          It's a nice palindrome, plus, copied from Wikipedia…

                          131 is a Sophie Germain prime, an irregular prime, the second 3-digit palindromic prime, and also a permutable prime with 113 and 311. It can be expressed as the sum of three consecutive primes, 131 = 41 + 43 + 47. 131 is an Eisenstein prime with no imaginary part and real part of the form 3n - 1. Because the next odd number, 133, is a semiprime, 131 is a Chen prime.

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                          • BosnianPigB Offline
                            BosnianPig
                            last edited by

                            1
                            It's quite a handy number

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                            • L Offline
                              landerkay
                              last edited by

                              17

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