Prime Number Tools PRO
The best calculator available for android to learn more about prime numbers with detailed step-by-step and color explanations.

Advanced high-precision calculator that calculates and teaches you how to calculate, with detailed explanations and colors:
- Least Common Multiple (LCM) between 2 or more numbers (up to 8 numbers simultaneously)
- Greatest Common Divisor (GCD) between 2 or more numbers (up to 8 numbers simultaneously)
- Factorization / Decomposition of a number into prime factors.
- Primality Check, Determine if a number is prime
- Determine if one or more numbers are prime to each other, (relatively primes or coprimes) through the GCD (up to 8 numbers simultaneously)
- Calculation of all divisors of an integer
- Prime number table generator in a given range
- Total prime numbers in the defined range
- Maximum calculation accuracy available in Java BigInteger
- Parallel and background calculations to keep the user interface running smooth
- Progress indication of background operations when the numbers are too big
- Discover prime numbers up to 9,223,372,036,854,775,807
- Preferences for displaying explanations, colors and CPU time taken for the calculation

Turn your smartphone into a tool for learning and researching about Natural and Prime Numbers.
The prime numbers shown in the table are calculated by the smartphone processor and are not a pre-calculated table, so you can use the prime number generator as a benchmark for processing capacity between smartphones.

Other features include: results history, sharing/sending the results to other applications, copying to the clipboard, save results as images, swipe to delete result, long click on the card with the result for more options, among others.

If the calculation is very time consuming it is possible to finish the computation before it ends and display the result calculated until then.

Compatible with all major versions of android and all phones.

// Option A //

To download Prime Numbers PRO mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Prime Numbers PRO mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Prime Numbers PRO from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Prime Numbers PRO in HappyMod App.