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Talk:Prime number
Talk:Prime number Some page format added. Charles Matthews ... www.geocities.com:80/ResearchTriangle/Thinktank/2434/prime/primenumbers.html Now here's an interesting ... Would adding a list of all the prime numbers known to mankind be counter-productive to ... testing conjectures, making conjectures, playing around with numbers, etc. The information would NOT just ...
http://en.wikipedia.org/wiki/Talk:Prime_number - 127k - Cached - Similar pages

Prime number   (translated from Portuguese)
Prime number Prime number he is one número natural bigger ... is greater that 1 and is not prime, says that it is composition. For convention, the numbers 0 e 1 composites are not prime nor. The concept of prime number ...
http://pt.wikipedia.org/wiki/Número_primo - 7k - Cached (Portuguese) - Wikipedia (Portuguese) - Similar pages

Primorial prime
Primorial prime In mathematics, primorial primes are prime numbers of the form p n # ± 1 ... p n . p n # − 1 is prime for n = 2, 3, 5, 6, 13 ... 24, ... (Sloane A057704) p n # + 1 is prime for n = 1, 2, 3, 4, ...
http://en.wikipedia.org/wiki/Primorial_prime - 2k - Cached - Similar pages

Number (Psychology wiki)
... concept to include abstractions such as negative numbers and the square root of -1 ... symbols are often used as labels (highway numbers) or to indicate order (serial numbers). [edit] Examples The most familiar numbers are the counting numbers or natural numbers . Some writers include ...
http://psychology.wikia.com/wiki/Number - 33k - Cached - Similar pages

Fermat number
... a nonnegative integer. The first eight Fermat numbers are (sequence A000215 in OEIS): F 0 ... 5704689200685129054721 Only the first 12 Fermat numbers have been completely factorised. These factorisations can be found at Prime Factors of Fermat Numbers If 2 n + 1 is prime, it can be shown that n ...
http://en.wikipedia.org/wiki/Fermat_number - 18k - Cached - Similar pages

Timeline of mathematics
... BC - Nile Valley, Ishango Bone: earliest known prime number sequences and also Egyptian multiplication ca ... Valley Civilization, the earliest use of negative numbers (see Negative Number: History) 2700 BC - Egypt ... Sanskrit) contain the first use of irrational numbers, the use of Pythagorean triples, evidence of ... Prajinapti", a mathematical text which classifies all numbers into three sets: enumerable, innumerable and infinite ... geometry as an axiomatic system, proves the infinitude of prime numbers and presents the ...
http://en.wikipedia.org/wiki/Timeline_of_mathematics - 58k - Cached - Similar pages

Number theory
... Number theory is the formal study of numbers. Traditionally, number theory is the branch of ... greatest common divisors, factorization of integers into prime numbers, investigation of perfect numbers and congruences belong here. Several important discoveries ... φ function, integer sequences, factorials and Fibonacci numbers all also fall into this area. ...
http://en.wikipedia.org/wiki/Number_theory - 22k - Cached - Similar pages

Talk:−1 (number)
... on writing articles on any other negative numbers. On the other hand, if someone else ... the article. (Well, technically it has an infinitude of return values, but they all boil ... 2 Sep 2004 (UTC) Three important transcendental numbers put into a simple equation happen to ... UTC) BTW, it doesn't have an infinitude of return values, just 3. Revolver Yes it does have an infinitude of values, just as I was ...
http://en.wikipedia.org/wiki/Talk:−1_(number) - 20k - Cached - Similar pages

Primorielle   (translated from French)
... is the product of the first four prime numbers (2 X 3 X 5 X 7). These numbers were named thus by Harvey Dubner. The ... grow very quickly. The idea to multiply prime numbers consecutive, appears in the demonstration of ...
http://fr.wikipedia.org/wiki/Primorielle - 3k - Cached (French) - Wikipedia (French) - Similar pages

Covering set
... of integers refers to a set of prime numbers such that at least one of them ... sequences possessing exponential growth. Sierpinski and Riesel numbers The use of the term "covering set" is related to Sierpinski and Riesel numbers. These are odd natural numbers k for which the formula k* ...
http://en.wikipedia.org/wiki/Covering_set - 5k - Cached - Similar pages

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