Free Republic 2nd Qtr 2024 Fundraising Target: $81,000 Receipts & Pledges to-date: $20,403
25%  
Woo hoo!! And we're now over 25%!! Thank you all very much!! God bless.

Keyword: twinprimesmall

Brevity: Headers | « Text »
  • An old mathematical puzzle soon to be unraveled?

    01/21/2014 7:34:06 AM PST · by onedoug · 35 replies
    phys.org ^ | 15 JAN 2014 | Benjamin Augereau
    It is one the oldest mathematical problems in the world. Several centuries ago, the twin primes conjecture was formulated. As its name indicates, this hypothesis, which many science historians have attributed to the Greek mathematician Euclid, deals with prime numbers, those divisible only by themselves and by one (2, 3, 5, 7, 11, etc.). Under this assumption, there exists an infinite number of pairs of prime numbers whose difference is two, called twin primes (e.g., 3 and 5), but nobody has been able to confirm this so far.