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Nancy OShea
Community Expert
Community Expert
January 5, 2018
Question

A Big New Number

  • January 5, 2018
  • 1 reply
  • 661 views

The newest t prime number was discovered last month and is over 23 million digits long.  It begins with a 4 and ends in a 1.  It would likely take the average human 54 days to write it all out on paper.   277,232,917 − 1

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    1 reply

    John T Smith
    Community Expert
    Community Expert
    January 5, 2018

    I'm not sure, but I think my wife's "honey do" list is longer than that

    Nancy OShea
    Community Expert
    Community Expert
    January 5, 2018

    That's some list!

    Nancy O'Shea— Product User & Community Expert