Prime Factors is a free Android app developed by Fometescu Octavian and falls under the category of Utilities & Tools. It is a comprehensive mathematical tool that provides a variety of features to solve complex computations with ease.

The app allows users to decompose numbers up tointo prime factors, calculate GCD and LCM, and convert between bases. Additionally, it features a Sieve of Eratosthenes, a matrix calculator, and a fraction calculator. The app also has a unique feature of reducing fractions and converting decimals to fractions, which shows the steps involved in the process.

Overall, Prime Factors is a fantastic app for users who need a robust mathematical toolset. It is easy to use, free, and provides accurate results. The app also promises to add more mathematical tools in the future, making it a valuable addition to any Android device.