Best Prime Factorization Factorizer Apps

198+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Every iPhone needs a few good prime factorization factorizer apps. We benchmark 198+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Prime Factorization Factorizer

Prime Factorization Factorizer#1

Prime Factorization Factorizer by Intemodino Group s.r.o.

Prime Factor Decomposition
Editor's Choice
📚 Education
5.0(3 ratings)
$3.99
Prime Factorization Factorizer screenshot 1
Prime Factorization Factorizer screenshot 2
Prime Factorization Factorizer screenshot 3
Prime Factorization Factorizer screenshot 4
Prime Factorization Factorizer screenshot 5

This tool helps you find the prime factors of any integer up to 10 digits. It can factor multiple numbers simultaneously and presents results in standard or exponential form. The app also calculates the Greatest Common Factor and Least Common Multiple, storing your calculation history.

Prime Factorization#2

Prime Factorization by Sohei Mori

Strong Contender
🔧 Utilities
4.4(5 ratings)
Free
Prime Factorization screenshot 1

This utility app breaks down integers into their prime factors. It also calculates the number and sum of divisors, lists all divisors, and identifies specific number types like prime, perfect, abundant, or deficient.

Math is Easy - Prime#3

Math is Easy - Prime by Xiaodong Zhu

Prime Factorisation
Worth Considering
📚 Education
3.5(2 ratings)
Free
Math is Easy - Prime screenshot 1

This app helps users understand prime factorization with a fast, real-time solver. It also calculates the Greatest Common Factor and Least Common Multiple, and can generate random numbers for various uses.

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4
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Basic Calculator+
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Basic Calculator+
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Prime Checker
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Quick Factorization
Free

This app performs advanced mathematical calculations for numbers, including integer factorization, Euler's totient function, and solving specific Diophantine equations. It utilizes advanced algorithms for factorization and primality testing.

Integer factorizationEuler's totient functionPrimitive root calculation
📚 Education
(3)
free
7
Desmos Scientific Calculator
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by Desmos, Inc.
Free

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Calculator Air: AI Math Solver
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Solve math problems instantly with a powerful AI-driven calculator. Features include basic and scientific calculations, a photo math solver, and an AI homework helper for step-by-step explanations. Ideal for students and professionals needing quick, accurate math solutions.

Basic and scientific calculatorPhoto math solverAI homework helper
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subscription
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Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)
🔧 Utilities
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free
10
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Calculator‰
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Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations
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ad-supported
11
Mathway: Math Problem Solver
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Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.

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📚 Education
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12
Question.AI-Math Calculator
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Question.AI-Math Calculator
Scan&Solve All Subject Problem
Free

This AI chatbot app provides instant answers to your questions, acts as a personal assistant for research, translates over 140 languages, and offers intelligent writing suggestions. It's designed to simplify information gathering and enhance communication for students, professionals, and anyone seeking knowledge.

Instant AI-powered answersPersonalized research assistant140+ language translation
📚 Education
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free with in-app purchases
13
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This app provides instant, step-by-step solutions for a wide range of math problems, from basic arithmetic to calculus. Users can scan math problems with their camera and receive detailed explanations, multiple solving methods, and graphing tools. It's designed to help students understand and solve challenging math questions quickly.

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14
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Monster Math 2: Kids Math Game
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This app makes learning math skills fun for children in kindergarten through fifth grade. It covers a wide range of topics from basic geometry to fractions and decimals through an engaging adventure game. Detailed reports help parents track their child's progress and identify areas for improvement.

Practice 67+ math skillsGeometry, addition, subtraction, multiplication, divisionFractions and decimals
📚 Education
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16
Calculator HD Pro Lite
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This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions
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ad-supported
17
Calculator with History +
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This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input
💰 Finance
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18
Fraction Calculator Plus #1
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Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

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19
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This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
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20
FX Algebra Solver
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FX Algebra Solver
by Euclidus Inc
Free

Solve algebra homework and textbook problems with this comprehensive math software. It offers animated step-by-step solutions, a scientific and graphing calculator, and a user-friendly editor for various algebra levels.

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📚 Education
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free with in-app purchases