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# Prime Number Tools

1.5 for Android

## The description of Prime Number Tools

PrimeTools is a Prime Number calculator providing some useful Prime Number functions as well as a Base Converter for converting between the most popular number bases used in computing. Please note that it is recommended that you have a device with 1.5GB's of RAM or more.

Functions included in the PrimeTools Utility:

* Primality Testing - limit is 2^64.

* GCD/LCM

* Nth Prime - Find a Prime number, n < 10 000 000.

* Prime Factorization - Factors between 2 and 2^64, please note some large numbers and large semi-primes can take a while to factor.

* Eulers Totient Function(φ).

* Co-prime Test - Test whether two numbers are co-prime to one another.

Functions Included in the Base Converter Utility:

* Convert between Decimal, Binary, Hexadecimal and Octal

## Prime Number Tools 1.5 Update

2015-10-25
Version 1.5:

* Code Refactoring and Bug Fixes

Version 1.4:

* Added a check to make sure the device has enough RAM for the Nth Prime Function
* Small Bug Fixes

Version 1.3:

* UI Improvements and changes
* Critical Bug Fixes

Version 1.2:

* Added in a new tool - Number Converter, convert between Decimal, Binary, Hexadecimal and Octal

* Various small UI improvements

Version 1.1:

* Minor bug and crash fixes

## Prime Number Tools Tags

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Previous versions
• V1.5 1.3 MB APK

Prime Number Tools

2015-10-25

Prime Number Tools 1.5 (7)

Update on: 2015-10-25

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: 2d6c30423989ca35d6dfe6dee7debd38b4650542

Screen DPI: 120-640dpi

Architecture: universal

File SHA1: 734fc98a8b33fe2aab709c2f3ff123ede109550a

File Size: 1.3 MB

What's new:

• V1.4 1.3 MB APK

Prime Number Tools

2015-09-02

Prime Number Tools 1.4 (6)

Update on: 2015-09-02

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: 2d6c30423989ca35d6dfe6dee7debd38b4650542

Screen DPI: 120-640dpi

Architecture: universal