(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Disclaimer: to our best knowledge this download comes from a website that is
safe (the last time we checked it, it was), but for your peace of mind (and better safe than sorry) we advise you to run an
antivirus on the downloaded file. Do not rely on MSWindows, Internet explorer, or on the electronic signature: a unsigned download is usually as safe as a signed one, signed just means the author paid Microsoft or Verisign for a stamp, it does not mean verified. Please kindly
report us problems with detail (click here to report), if any.
Factorizer may be used:(1) to get the prime decomposition of all numbers in a range of numbers(2) to get all factors of a single number or all factors of all numbers in a range(3) to find only the prime numbers in a range of numbers(4) to find pairs of prime numbers (e.g. 107 and 109) in a certain range(5) to count (without displaying) the prime numbers in a range of numbers(6) to find Fermat and Mersenne primes < 2,147,483,647
(
For factoring integers, finding primes and plotting associated histograms.)
Factorizer is a Windows program to find factors of numbers up to 2,147,483,646 and to find primes, pairs of primes and Palmen colors of numbers.
Or in more detail, Factorizer may be used:
(1) to get the prime decomposition of all numbers in a range of numbers,
(2) to get all factors of a single number or all factors of all numbers in a range,
(3) to find only the prime numbers in a range of numbers,
(4) to find pairs of prime numbers (e.g. 107 and 109) in a certain range,
(5) to count (without displaying) the prime numbers in a range of numbers,
(6) to find Fermat and Mersenne primes < 2,147,483,647, and
(7) to find the Palmen color of a number or the colors of a range of numbers.
In addition a "filter" condition may be set to allow examination of numbers with a constant offset from an arithmetical or a geometrical progression, e.g., just those numbers of the form 7*n - 12 or 10n + 2.
prime factorization software, factorization software, factors software, primes software, prime numbers software, software software