Is it Prime

Is it Prime is an open-source Android application for checking whether a number is prime. When the entered number is prime, the app identifies it as prime. When it is not prime, the app displays its prime factors instead.

This result provides more detail than a simple yes-or-no answer. Showing the prime components explains how a non-prime number can be divided into prime parts. The focused workflow suits basic number exercises, learning, and routine mathematical checks.

The app is intended for Android users who need a small numerical utility. It is listed in the Productivity category, where its purpose is practical calculation-related work. Its narrow focus makes it suitable for users seeking a direct way to inspect prime numbers and their factors.

MirrorNest mirrors the official Android build directly on its own storage. Before publishing the mirrored file, MirrorNest scans it for malware. This gives users a catalog distribution path for the official build while making the open-source license and malware-scanning step clear.