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App Store Apps > Utilities > LCM and GCF Calculator
LCM and GCF Calculator icon

LCM and GCF Calculator

by Ahmad Sattar · Utilities · Free
On the App Store since January 2022 · Data updated 2026-11-11

LCM and GCF Calculator is made and published by Ahmad Sattar. AppBrain is an independent app data site and isn't affiliated with Ahmad Sattar. The app name, icon, screenshots and description belong to Ahmad Sattar and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
December 16, 2025
Size
26.7 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

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Ratings and reviews on the App Store

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Store listing

By Ahmad Sattar, from the App Store
LCM and GCF Calculator Screenshot 1 of 5
LCM and GCF Calculator Screenshot 2 of 5
LCM and GCF Calculator Screenshot 3 of 5
LCM and GCF Calculator Screenshot 4 of 5
LCM and GCF Calculator Screenshot 5 of 5
Screenshots by Ahmad Sattar, from the the App Store listing
Description by Ahmad Sattar Written by the developer, not by AppBrain. Click to read.
This LCM and GCF Calculator App is developed for all those students who find it difficult in calculating LCM and GCF in mathematic homework.
LCM stands for “Least Common Multiple”, where GCF stands for “Greatest Common Factor”.
LCM refers to a number that is commonly dividable for all the numbers in a set without leaving a remainder behind.
For example,
Multiples of 2 are 2, 4, 6, 8, 10, 12…
Multiples of 4 are 4, 8, 12, 16, 20, 24, and so on…
From the above-mentioned 2 sets of multiples, 4 is the least common multiple.
Thus, we can say that the LCM of 2 and 4 is 4.
While, GCF is the largest number that divides two or more numbers is the GCF for those numbers.
For example,
Taking numbers 30 (2 x 3 x 5), 45 (3 x 3 x 5).
So, 3 is the largest number that divides each of these numbers and is GCF of these numbers.

These calculations seem pretty easy in doing right? But in cases when you have to deal with the biggest sets of numbers, this app comes in handy.
It is a simple app that takes no time in finding LCM and GCF, thus making your calculations faster.

Methods of finding LCM and GCF:
There are three commonly used methods of finding LCM and GCF;
1.Prime Factorization method
2.Division method
3. Listing the least multiples

App features:

1.Lightweight interface
2. Accurate results
3. Quick calculations
4. Easy to use
5. Completely free to download
6. Support all three methods of finding LCM

How to use this app?

The process of using this LCM and GCF calculator app is simpler than you think.
Step 1: Put the numbers in the respective input field of the app.
Step 2: Next after selecting the type of method you want to choose tap on the button “calculate” to get your results.
Step 3: Last of all, the LCM and GCF of the provided numbers will be showed to you on your mobile screen.

The formula for finding LCM and GCF:
Let’s take x and y two positive integers and you need to find out its LCM and LCF
LCM (X, Y) = X × Y / GCD (X, Y) Where GCD is the greatest common divisor or GCF of the numbers X and Y.
This easy formula can be employed to get the accurate answer while dealing with LCM and GCF manually.

Uses of LCM and GCF Calculator App:
The concept of applying LCM and GCF of two numbers originates with the most basic mathematical functions such as addition and subtraction on fractional values.
In basic math contexts where we paired two things against each other, the LCM and GCF value is beneficial in optimizing the quantities of the provided items.
Also, in software engineering, the LCM and GCF of integers helps develop encoded messages using cryptographic techniques.

So, why are you wasting time by doing lengthy and hectic calculations by yourself when you have this amazing app in your hand?
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
26.7 MB
Content rating
Everyone

Technologies used by LCM and GCF Calculator

Releases

Updates seen on the App Store
Version
1.0.2
Launched
January 2022

No changelog data

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Rankings

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About the app and developer

About LCM and GCF Calculator

LCM and GCF Calculator is an utilities app developed by Ahmad Sattar.

What is the rating of LCM and GCF Calculator?

LCM and GCF Calculator is rated 5.00 out of 5 stars, based on one rating ratings.

Is LCM and GCF Calculator free?

LCM and GCF Calculator is free. The app size is 26.67 MB. The latest version available is 1.0.2. The last update was on December 16, 2025.

What are the requirements for LCM and GCF Calculator?

The app has a content rating of Everyone. The app has been available on the App Store since January 2022.

Developer information for Ahmad Sattar

Ahmad Sattar

Address:

Share LCM and GCF Calculator

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