Description: 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.<br />
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Or in more detail, Factorizer may be used:<br />
(1) to get the prime decomposition of all numbers in a range of numbers,<br />
(2) to get all factors of a single number or all factors of all numbers in a range,<br />
(3) to find only the prime numbers in a range of numbers,<br />
(4) to find pairs of prime numbers (e.g. 107 and 109) in a certain range,<br />
(5) to count (without displaying) the prime numbers in a range of numbers.<br />
(6) to find Fermat and Mersenne primes < 2,147,483,647<br />
(7) to find the Palmen color of a number or the colors of a range of numbers.<br />
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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.  Free demo download 1,731 K
 Buy full version 19.00$
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