Alpertron Calculators

Name: Alpertron Calculators
Rating: 4.8235292 (74 reviews)
Author: alpertron

By: alpertron

Number Theory, Polynomials and Recreational Math

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Features & Capabilities

This app offers 10 very fast calculators: Solving Discrete Logarithms, Factoring Integers, Factoring and Roots of Integer Polynomials, Quadratic Equations in Integers, Modular Quadratic Equations, Sum of Four Squares, Sum of Four Cubes, Sum of Two Squares and Power, Factoring Gaussian Integers and Continued Fractions.

All calculators support 100,000 digits.

Each calculator includes help that indicates how to operate it and also a theoretical introduction to understand how it works.

The polynomial factorization and root solver calculator and the quadratic equations in integers have a step-by-step mode that shows how the solutions are found.

Most calculators have a batch mode that enables the user to find several solutions just by pressing a button. The integer factorization calculator has also a programming mode using the Blockly visual language.

The application includes two graphical applications: Ulam Spiral and Gaussian Primes.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

1.4.8 Last updated: 2025-08-27

Version code:

126

Creation date:

2024-02-25

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
ar.com.alpertron.calculators.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

6.80MB

Email:

da*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 649,277 ▼ 707

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

alpertron

Google Play Store

https://play.google.com/store/apps/details?id=ar.com.alpertron.calculators

Email:

da*****@gmail.com

Website:

https://www.alpertron.com.ar/ENGLISH.HTM

User Reviews

This is the most outstanding program for integer factorization and primality testing and just plain having fun with number theory. I have used it every day for years and highly recommend it. I would like to see the MultiplicativeOrder of a mod n added though there may be another way of getting this result that I am not aware of. I realize I could factor the totient to do this but it is nice to have an all-in-one function. I would also like a Table function similar to tables in Wolfram Alpha.