Prime Factor Calculator

Prime Factor Calculator - prime factorization, GCF and LCM

Intemodino Group s.r.o. · air.com.intemodino.primefactors

Not rated yet 50K+ downloads v2.5.4 9.1 MB Android 5.0+ PEGI 3 · Everyone

Download APK 9.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.5.4 (2005004)
Updated: Sep 5, 2025 (1 year ago)
APK size: 9.1 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM 64-bit
Category: Education (app)
Listed since: Dec 19, 2022 (at least)
Website: intemodino.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Prime Factor Calculator is an app by Intemodino Group s.r.o. in the Education category, listed since at least December 2022. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 2.5.2, the minimum Android version rose from 4.4 to 5.0.

Description

From the listing uploaded by “appupdater”.

A handy Prime Factor Calculator to find prime factors of any number. Prime factorization of any number (up to 9 digits). With the Prime Factor Calculator you can factor up to four numbers at once. For prime numbers the calculator returns the number itself. Prime factor calculator displays the prime factorization in standard and exponential forms. In addition, the calculator calculates the GCF (Greatest Common Factor) and LCM (Least Common Multiple) of given numbers. Prime Factor Calculator stores History list. So you can easily view and edit your recent calculations. You can send results via email. History list.

Version history

3 versions are listed, going back to v2.5.2. Since v2.5.4 it requires Android 5.0+.

v2.5.4 LATEST Sep 5, 2025 9.1 MB TRUSTED v2.5.3 Sep 4, 2024 9.1 MB TRUSTED v2.5.2 Jun 12, 2024 9 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 5, 2025.
Certificate issued to “Intemodino Group s.r.o.” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 5, 2025
Validated against Google Play Sep 5, 2025
Signed byCN=Intemodino Group s.r.o., OU=IT, O=Intemodino Group s.r.o., C=CZ
Signing certificate (SHA-1)3F:07:7A:C9:DA:91:C1:32:FD:CE:80:6C:82:AB:47:84:EB:D4:D6:39
File MD523146bb7a3de741b4a4f8768b393581b
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Basic touch input android.hardware.faketouch

Prime Factor Calculator APK: questions and answers

Is there a version of Prime Factor Calculator for older Android phones?

The current version needs Android 5.0 or later. Version 2.5.3 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.5.3 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Prime Factor Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 23146bb7a3de741b4a4f8768b393581b.