Free Downloads: Primes

CFB Primes is an optimised PalmOS program which can find the prime factors and closest primes of any integer number up to one billion (US) in a few seconds or less.

CFB Primes is an optimised PalmOS program which can find the prime factors and closest Primes of any integer number up to one billion (US) in a few seconds or less. The standard edit menu allows you to make use of the results in other applications. CFB Primes is available free of charge.

Category: Home & Education / Miscellaneous
Publisher: CFB Software, License: Freeware, Price: USD $0.00, File Size: 5.0 KB
Platform: PDA, Palm

A Visual Basic application that resolves any given composite number (up to 999999999) into prime factors, gives list of primes up to 214749239, and counts primes between two given numbers (within 214749263).

A Visual Basic application that resolves any given composite number (up to 999999999) into prime factors, gives list of Primes up to 214749239, and counts Primes between two given numbers (within 214749263).
Form ?Euclid?: resolves any given composite number (up to 999999999) into prime factors.
Form ?Eratosthenes?: gives list of Primes and pairs of twin Primes...

Category: Home & Education / Mathematics
Publisher: Arif Afsar, License: Freeware, Price: USD $0.00, File Size: 80.0 KB
Platform: Windows

calculates the prime numbers 1.

calculates the prime numbers 1..N, tells you if N is prime etc. Prints tables of Primes. Computes the prime just below or above N. It is useful in computing optimal Hashtable sizes. Java source included.

Category: Home & Education
Publisher: Canadian Mind Products, License: Freeware, Price: USD $0.00, File Size: 461.0 KB
Platform: Windows

A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color 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...

Category: Home & Education
Publisher: Hermetic Systems, License: Shareware, Price: USD $16.00, File Size: 1.4 MB
Platform: Windows

This utility will interest you if you like to work with prime numbers.

This utility will interest you if you like to work with prime numbers. It has two modes. Mode A finds Primes starting at a number of your choice. Mode B finds all Primes between a start number and a stop number. A "Stop" button has been added so that you

Category: Home & Education / Miscellaneous
Publisher: customsolutionsofmaryland.50megs.com, License: Freeware, Price: USD $0.00, File Size: 860.0 KB
Platform: Windows, Mac, 2K

Prime95 is a program designed to be used to find Mersenne Prime numbers.

Prime95 is a program designed to be used to find Mersenne Prime numbers. Mersenne numbers can be proved composite (not prime) by either finding a factor or by running a Lucas-Lehmer primality test. Prime numbers have long fascinated amateur and professional mathematicians. An integer greater than one is called a prime number if its only divisors are one and itself. The first prime numbers are...

Category: Home & Education / Mathematics
Publisher: Mersenne GIMPS, License: Freeware, Price: USD $0.00, File Size: 901.1 KB
Platform: Windows, All

The Prime Number Spiral (a.

The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a tendency for the prime numbers to occur on diagonal lines, however far out into the spiral one goes. This is software is for exploring the...

Category: Home & Education / Mathematics
Publisher: Hermetic Systems, License: Shareware, Price: USD $12.00, File Size: 1.4 MB
Platform: Windows

A programmable multiple-precision hex calculator with many utilities. With it, you can perform a lot of big number math and encryption operations, such as: square root, modular inverse; hash make; primality test; hex, dec, oct, bin conversions.

This is a programmable multiple-precision hex calculator with many utilities for you to perform a lot of big number math operations. Key Features: 1. Standard hex calculator: basic math operations; Hex/Dec/Oct/Bin conversions; byte/operand swaps; square root, Jacobi symbol calculations. 2. Scripting host and automation: VBScript / JScript support; big number operation methods. 3....

Category: Utilities / Security & Encryption
Publisher: Hexprobe System, License: Shareware, Price: USD $29.95, File Size: 1.5 MB
Platform: Windows

Prime Time: Math Adventure is a math-based puzzle game that is actually FUN!

Prime Time: Math Adventure is a math-based puzzle game that is actually FUN! There are many math-based games on the market, but few engage the student. Prime Time provides the benefits of educational software in a package enjoyable for both students and gamers. While the material targets grades 3 through 7, children and adults of all ages find it entertaining. This demo allows you to experience...

Category: Games / Puzzles
Publisher: Taylor Clark Software, License: Demo, Price: USD $10.00, File Size: 11.8 MB
Platform: Windows