Prefacto - Prime Numbers: The Ultimate High-Performance Engine for Number Theory

Name: Prefacto - Prime Numbers
Availability: InStock
Rating: 4.68 (1 reviews)

Harness the power of 20-digit prime generation, lightning-fast factorization, and hardware speed tests in a lightweight, offline-first app designed for STEM students and tech power users.

Publisher

Daniel Springer

Pure Performance, Visualized

Join over 1K+ musicians using our pro interface.

Prefacto app interface for checking if a specific number is prime featuring a numeric input field and a green check button

Screenshot of the Prefacto app confirming that the number 2351 is a prime number

Prefacto app screen for listing prime numbers within a specific range

A list of prime numbers generated within a range from 1 to 2350 in the Prefacto app interface.

Main menu of the Prefacto app showing options for prime number check, list, factorize, and randomize

Screenshot of the factorization interface in the Prefacto app showing a number input field and a factorize button

Prefacto app interface showing prime factorization of the number 2350

Screen of the Prefacto app allowing users to select the number of digits for generating a random prime number.

A screenshot of the Prefacto app showing a randomly generated three digit prime number 821

Prefacto app screen displaying the next prime number for a given value

Unleash Pure Mathematical Power

Join 1K+ users who mastered their instrument with these tools.

⚡

Hardware Speed Benchmarking

Put your processor to the test by racing through calculations up to 100 million to see how your device stacks up against the competition.

🔬

High-Precision Algorithms

Handle the largest numbers on the App Store with instant prime factorization and custom prime generation up to 20 digits.

✈️

Pro Utility, Zero Bloat

A lightweight, sub-1MB powerhouse that works 100% offline, making it the perfect tool for classrooms, commutes, and secure environments.

Loved by users worldwide

Trusted by 1K+ people who have transformed their experience with this app.

"Prefacto is the perfect companion for my Number Theory class. The prime factorization is nearly instant, and since it works completely offline, I can use it anywhere on campus without worrying about a data connection or distracting ads."

Marcus T., Computer Science Student

"Finally, a math tool that respects my storage space! It is under 1MB but packs more power than any other calculator I have used. The speed test feature is a brilliant way to see how my phone chip actually performs under heavy calculation loads."

Elena R., Software Engineer

About the app

Everything you need to know about Prefacto - Prime Numbers.

Description

Discover the power of prime numbers with Prefacto! Prefacto is your go-to app for everything related to prime numbers. Whether you're a math enthusiast, a student, or just curious, this app provides a comprehensive set of tools—all without requiring an internet connection. FEATURES: - PRIME NUMBER VERIFICATION: Instantly check if any number is prime. - PRIME RANGE LISTING: Generate a list of prime numbers within any specified range. - PRIME FACTORIZATION: Break down any number into its prime factors quickly and efficiently. - GENERATE CUSTOM RANDOM PRIME NUMBERS: Create random prime numbers with customizable digits, up to 20 digits. - SPEED TEST: Find out which phone is the fastest between your friends by racing up to 100 million. - SAVE & SHARE RESULTS: Easily save or share your findings with others. WHY PREFACTO? - OFFLINE FUNCTIONALITY: Enjoy full functionality without needing an internet connection. - LIGHTWEIGHT: Designed to be efficient and avoid taking up significant storage space on your device. - SPEED: Experience fast calculations and instant results. - MAXIMUM POWER: Check the **highest** numbers of **any** other app, thanks to advanced algorithms. Dive into the fascinating world of prime numbers with Prefacto. Download now and start exploring!

Latest Version

8.22

Size

0.9 MB

First Released

Aug 1, 2018

Ready to Experience Peak Mathematical Performance?

Join thousands of STEM students and tech enthusiasts using the most powerful prime number toolkit on iOS. Lightweight, offline, and lightning fast—download Prefacto today.

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