Leave a Review Prime Checker
Awesome
Exactly what I was looking for, factors numbers greater than a trillion surprisingly fast.nellanamiloh
- Versions
- Price History
- Description
- FAQ
Version History of Prime Checker
5.0
November 12, 2023
Bug Fixes Support for WatchOS
4.0
October 23, 2023
* Fixed a bug that sometimes returned negative solutions when expressing prime numbers in the form x^2-2y^2. * Replaced an internally used third-party numerical calculation library to original library. * Added SQUFOF to the prime factorization algorithm.
More3.1
February 17, 2020
The bug had been fixed when displaying in dark mode. You can remember the last number you checked.
2.2
December 21, 2015
Fix the bug to crash when the user selects a small integer.
2.1
November 12, 2014
You can use ECM for factorization. It became much easier to find the next and previous prime number.
2.0
October 29, 2014
iOS8 is supported. User interface is tuned. Factorization is more faster. More big numbers are available.
More1.3
May 22, 2012
support retina-display
1.1
September 20, 2010
Improvement of calcuration speed. Output more information. Fix bug for big number.
More1.0
August 30, 2010
Price History of Prime Checker
Description of Prime Checker
This application calculate values of given number which are described below:
* Integer factorization
* Euler's totient function
* Primitive root (if exist)
* x, y where x^2 + y^2 = p if p is 4n+1
* x, y where x^2 + 3y^2 = p if p is 3n+1
* x, y where x^2 + 2y^2 = p if p is 8n+1 or 8n+3
* x, y where x^2 - 2y^2 = p if p is 8n+1 or 8n+7
This application uses Fermat algorithm, Pollard's rho algorithm and Lenstra's ECM for factorization, Miller–Rabin algorithm for primality test
Prime Checker: FAQ
Is the software for Prime Checker compatible with iPads?
Yes, Prime Checker can be used on an iPad.
Who is responsible for the creation of the Prime Checker app?
Heart Solutions built the Prime Checker app.
What is the lowest iOS version that Prime Checker can run on?
Your iOS device must have at least iOS 12.4 installed to use the app.
How does the app rank among users?
Prime Checker has an excellent rating of 5 out of 5.
What is the primary genre of the Prime Checker app?
The Primary Genre Of The Prime Checker App Is Education.
What is the latest Prime Checker version?
The current version of the Prime Checker app is 5.0.
When was the most recent Prime Checker update released?
The most recent update for Prime Checker was released on September 29, 2024.
When did the app first launch?
The release date of the app was on February 5, 2023.
What is the content advisory rating for Prime Checker?
Suitable for children aged 4 and up, contains no objectionable material.
What languages does Prime Checker support?
You can use the Prime Checker app in English, German, Japanese and 1 more.
Is Prime Checker part of the Apple Arcade gaming experience?
No, Prime Checker is not on Apple Arcade.
Is Prime Checker integrated with in-app purchases?
No, Prime Checker does not integrate in-app purchases for users.
Does Prime Checker support Apple Vision Pro compatibility?
No, Prime Checker does not support compatibility with Apple Vision Pro.
Does Prime Checker incorporate ads within the app?
No, Prime Checker does not incorporate ads within the app.
Screenshots of Prime Checker
