Prime Number Spiral 6.79
The PrimeNumber 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 PrimeNumber Spiral. It also (a) allows coloring of...
Price: USD $15.00, EUR 12.75;
License: Shareware (Free to Try)
File Size: 1664 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003

Prime Number Generator 2.1.1
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. It calculates and displays the time it takes to complete your request. .
Price: USD $0.00;
License: Freeware
File Size: 2560 KB;
Platform: Mac

Mobile Number Tracer 1.0
Mobile Number Tracer traces the information about any mobile numbercode like Service Provider, State, or Reference City. It is useful for tracing out from where a user got a missed call. Mobile Number Tracer is valid for India only. It also includes, STD Code Finder Country Code Finder Search City or Country code by Name or by code If number not found then Search Online through application Report Missing code from your mobile

Prime95 26.5 Build 1
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 primenumber if its only divisors are one and itself. The first prime numbers are 2, 3, 5, 7, 11, etc. For example, the number 10 is...

Price: USD $0.00;
License: Freeware
File Size: 3788 KB;
Platform: Windows XP, Windows, Windows Vista , Windows 7

Mathematics Suite 1.0.3
3 Mathematics Applications for 1 Price:Factor Calculator, PrimeNumber Calculator, and Primality TesterAll applications feature:Dream arequency "no-frills" style as described by Download.com editor, Recommended on The Math Forum @ Drexel (University) for Middle School, High School and College, ages 6+, Small application window allows simultaneous use with Microsoft Word, Outlook, Excel, etc., Audio confirmation; they beep, Sits in...

Price: USD $4.95;
License: Shareware (Free to Try)
File Size: 6099 KB;
Platform: Windows 3.x, Windows, Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP

Apophenia 1 Prime sprial plotting software for square (Ulam) and related polygon primenumber spirals. Allows multiple prime generating quadratic equations to be displayed simultaneously. Plot data and image files can be saved to disk for further analysis. Demo version is limited to prime spirals based on the square and up to two prime generating quadratic equations. The activated version can display primenumber spirals based on any regular polygon with...

Price: USD $15.00;
License: Shareware (Free to Try)
File Size: 256 KB;
Platform: Windows XP, Windows

libprime 1.0
Lightweight primenumber generation library. Makes use of OpenMP and aims for performance. Suitable for applications in cryptography or just for educational demonstration.

Prime Derivatives 1.0
This attractive, handy little primenumber calculator takes any number up to twenty digits, and then factorizes all the unique prime numbers that evenly divide into the number that was entered into the field. It's small enough to neatly fit in the corner of your monitor while you easily factorize the numbers you need for that school or office assignment.

Price: USD $0.00;
License: Shareware (Free to Try)
File Size: 497 KB;
Platform: Windows 95, Windows 98, Windows 2000, Windows XP

Fssplit 2.10
This program breaks down the number of prime factors. The maximum length of the folding number is 17 characters. Unfolding of numbers into prime factors are commonly used in cryptography, among others, the various types of security breaches. An important feature of programs that perform this task is the speed with which a given number can be broken down, obviously the sooner the better. Algorithm used here is one of the fastest, it checks...

Price: USD $0.00;
License: Freeware
File Size: 379 KB;
Platform: Windows XP, Windows, Windows Vista , Windows Vista x64,Windows 7,Windows 7 x64

Prime2 New
Prime2 was designed as a small, simple and accessible application that is able to calculate prime numbers using the new Fork/Join framework of Java 7.
You can also select the number of cores you want to use in order to calculate your prime numbers.

Price: USD $0.00;
License: Freeware
Platform: Windows 3.x, Windows , All

Numeri primi 1.0.0
Factorization and primality of numbers.
With this small software you can factor any number or verify whether a primenumber.
The interface is very simple and friendly, its use will allow us to throw tables and charts that at school persecute us.
It shows a form that can be accessed by starting a second one with different features.
In the main, into the field, you enter the number you want to analyze, click on the button...

Price: USD $0.00;
License: Freeware
File Size: 83 KB;
Platform: Windows XP , Windows 7

PNGPython 3.1
PNGPython is a simple and useful program built using the Python programming language, that can help you calculate prime numbers.
The program will ask you the amount of prime numbers you want. Also displayed in the application is the amount of time it took the program to execute.

Price: USD $0.00;
License: Freeware
Platform: Windows 3.x, Windows , All

HIME dll 1.01
HIME stands for Huge Integer Math and Encryption library.
It is a collection of functions for Windows programmers that allows to implement RSA public key encryption, AES (Rijndael) secret key encryption and digital signatures using the SHA-256 Secure Hash Algorithm in your programs.
HIME also contains functions for huge primenumber generation, cryptographically secure random number generation (a.o. Blum-Blum-Shub and RSA) and huge integer...

Price: USD $0.00;
License: Shareware (Free to Try)
File Size: 202 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP

HIME: Huge Integer Math and Encryption 1.04
HIME stands for Huge Integer Math and Encryption library.
It is a collection of functions for Windows programmers that allows to implement RSA public key encryption, AES (Rijndael) and ArcFour (RC4) secret key encryption and digital signatures using the SHA-1, SHA-256 or MD5 Secure Hash Algorithm in your programs.
HIME also contains functions for huge primenumber generation, cryptographically secure random number generation (a.o....

Price: USD $49.00;
License: Shareware (Free to Try)
File Size: 747 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP

Do The Math 2.0
Do The Math has undergone a major upgrade to version 2.0 which now supports fractions for measurement conversion, fraction arithmetic, fraction transformation and finding prime numbers. Still the same great measurement conversion capabilities between US and the metric system, but now you can say it in fractions. Do The Math for bi-directional conversion between US measurements and the metric system including length, area, mass, volume and...

Price: USD $29.99;
License: Shareware (Free to Try)
File Size: 554 KB;
Platform: Windows 2000, Windows, Windows 98, Windows XP , Win7 x32,WinVista