Prime numbers and factorizatio

10K+
Downloads
Content rating
Everyone
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About this app

Learn and practice with prime numbers, divisibility rules and fractions

Learn and practice:

+ Prime and composite numbers
+ Divisibility rules (2,3,5,7,11)
+ Prime factorization => minimum common multiple and maximum common divisor
+ Find prime numbers => Sieve of Erastothenes
+ Lowest Common Multiple (L.C.M.) and Highest Common Factor (H.C.F.)
+ Fractions:
- add/subtract fractions
- multiply fractions
- divide fractions
- compare fractions
- simplify fractions
Updated on
Dec 24, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Built with a recent version of Unity with no known vulnerabilities.

App support

About the developer
Jesus Nieves Sanchez
jesusns@gmail.com
Spain