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New Largest Known Prime Number: 2^57,885,161-1

An anonymous reader writes with news from Mersenne.org, home of the Great Internet Mersenne Prime Search: "On January 25th at 23:30:26 UTC, the largest known prime number, 257,885,161-1, was discovered on GIMPS volunteer Curtis Cooper's computer. The new prime number, 2 multiplied by itself 57,885,161 times, less one, has 17,425,170 digits. With 360,000 CPUs peaking at 150 trillion calculations per second, GIMPS — now in its 17th year — is the longest continuously-running global 'grassroots supercomputing' project in Internet history."

5 of 254 comments (clear)

  1. Re:Uhhh... by amicusNYCL · · Score: 5, Funny

    Hey, has anyone told you that your post is wrong yet?

    --
    "Our two-party system is like a bowl of shit looking at itself in a mirror." - Lewis Black
  2. Re:Uhhh... by NoNonAlphaCharsHere · · Score: 4, Funny

    Mathematics may not deal in disputed definitions, but Wikipedia certainly does.

  3. Re:Wrong by houghi · · Score: 3, Funny

    That would be 3:
    2 multiplied by itself is 4. No matter if you do it once or 57,885,160 times. Then minus one.
    Or it could be 4 if you only do it 57,885,159 times. But I think 4 is not a prime number.

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    Don't fight for your country, if your country does not fight for you.
  4. Son of a bitch by UnknowingFool · · Score: 3, Funny

    Now I have to find a new combination to my luggage. Again.

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    Well, there's spam egg sausage and spam, that's not got much spam in it.
  5. Re:Wrong by Anonymous Coward · · Score: 5, Funny

    I can't speak for other people, but I often use (2^57,885,161)-1 in casual conversation.