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3 messages added in the last 7 days
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  • Re: Prime 21-tuplet

    We just got the second known large prime 21-tuplet: 138433730977092118055599751669 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72,

    jarek372000 10 hours ago
  • Extended prime number descomposition

    Hello all: I send a draft article. It is based on a new idea. We appreciate your comments. Extended Prime Numbers Descomposition of an Integer ... Sincerely

    s_m_ruiz 4 days ago
  • reducing factorization

    I found this site http://www.naturalnumbers.org/fixfermatfact.html Where the author shows a fix for of Fermats’s factorizationmethod, factorizing number

    krestop 6 days ago
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Group Description

PrimeNumbers is a e-mail discussion list for those
who enjoy prime numbers.  Some look for patterns,
some seek to find new records, others try to understand
the distribution.  We try to limit our discussion to
prime numbers, primality testing, and very closely
related subjects.

If you enjoy prime numbers there are similar lists you
might enjoy, such as PrimeForm
focusing on primality proving programs and
Primes list. 

If you think you have a Goldbach proof, then please note that there are groups which deal specifically with such matters, perhaps try those first?

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Group Information

  • 1114
  • Number Theory
  • Dec 27, 2000
  • English

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