Enter any number up to twenty digits, and click the button. The result will be a string of unique prime numbers that can evenly be divided into the number that was entered.
This attractive, handy little prime number 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.
Factorizer 8.89
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 ...
Prime Number Spiral 6.79
Software for exploring the Prime Number Spiral (a.k.a. the Ulam Spiral) 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 ...
Khi 3 1
A Computer with original functions and educational games A super Computer! Math, finances, statistics, combinative, factorials, calculations of dates, curves y=f(x), series, units conversions, calendars conversions (Gregorian, Julien, republican), Triangle interactive geometry, Pi calculation (10.000 digits) ...
