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11: 25.1 Special Notation
k , m , n nonnegative integers.
p prime number.
12: 27.11 Asymptotic Formulas: Partial Sums
27.11.8 p x 1 p = ln ln x + A + O ( 1 ln x ) ,
where ( h , k ) = 1 , k > 0 . …
27.11.15 lim x n x μ ( n ) ln n n = 1 .
Each of (27.11.13)–(27.11.15) is equivalent to the prime number theorem (27.2.3). The prime number theorem for arithmetic progressions—an extension of (27.2.3) and first proved in de la Vallée Poussin (1896a, b)—states that if ( h , k ) = 1 , then the number of primes p x with p h ( mod k ) is asymptotic to x / ( ϕ ( k ) ln x ) as x .
13: 6.16 Mathematical Applications
If we assume Riemann’s hypothesis that all nonreal zeros of ζ ( s ) have real part of 1 2 25.10(i)), then
6.16.5 li ( x ) π ( x ) = O ( x ln x ) , x ,
where π ( x ) is the number of primes less than or equal to x . …
14: 25.15 Dirichlet L -functions
25.15.2 L ( s , χ ) = p ( 1 χ ( p ) p s ) 1 , s > 1 ,
25.15.4 L ( s , χ ) = L ( s , χ 0 ) p | k ( 1 χ 0 ( p ) p s ) ,
Related results are: …
15: Tom M. Apostol
In 1998, the Mathematical Association of America (MAA) awarded him the annual Trevor Evans Award, presented to authors of an exceptional article that is accessible to undergraduates, for his piece entitled “What Is the Most Surprising Result in Mathematics?” (Answer: the prime number theorem). …
16: 25.16 Mathematical Applications
§25.16(i) Distribution of Primes
25.16.1 ψ ( x ) = m = 1 p m x ln p ,
The prime number theorem (27.2.3) is equivalent to the statement …
17: 24.10 Arithmetic Properties
Here and elsewhere in §24.10 the symbol p denotes a prime number.
24.10.1 B 2 n + ( p 1 ) | 2 n 1 p = integer ,
The denominator of B 2 n is the product of all these primes p . …
24.10.5 E n E n + p 1 ( mod p ) ,
Let B 2 n = N 2 n / D 2 n , with N 2 n and D 2 n relatively prime and D 2 n > 0 . …
18: 25.10 Zeros
Also, ζ ( s ) 0 for s = 1 , a property first established in Hadamard (1896) and de la Vallée Poussin (1896a, b) in the proof of the prime number theorem (25.16.3). …
19: Bibliography N
  • W. Narkiewicz (2000) The Development of Prime Number Theory: From Euclid to Hardy and Littlewood. Springer-Verlag, Berlin.
  • 20: 27.22 Software
  • Mathematica. PrimeQ combines strong pseudoprime tests for the bases 2 and 3 and a Lucas pseudoprime test. No known composite numbers pass these three tests, and Bleichenbacher (1996) has shown that this combination of tests proves primality for integers below 10 16 . Provable PrimeQ uses the Atkin–Goldwasser–Kilian–Morain Elliptic Curve Method to prove primality. FactorInteger tries Brent–Pollard rho, Pollard p 1 , and then cfrac after trial division. See §27.19. ecm is available also, and the Multiple Polynomial Quadratic sieve is expected in a future release.

    For additional Mathematica routines for factorization and primality testing, including several different pseudoprime tests, see Bressoud and Wagon (2000).

  • GIMPS. This includes updates of the largest known Mersenne prime.

  • Number Theory Web. References and links to software for factorization and primality testing.

  • Prime Pages. Information on primes, primality testing, and factorization including links to programs and lists of primes.