PrimeTool: Primes & Factors
Tools In-app purchases Contains ads
Test primes, find prime factors, and generate primes on your device.
- Price
- Free
- In-app purchases
- Updated
- Sep 21
- 2026 · v1.0.0
Screenshots
About PrimeTool: Primes & Factors
PrimeTool is an efficient, reliable, and user-friendly utility designed to give you quick, accurate answers completely on-device.
Key Features:
• Instant primality test for large integers.
• Prime factorization with factor breakdown.
• Sieve of Eratosthenes prime generator within custom ranges.
Key Features:
• Instant primality test for large integers.
• Prime factorization with factor breakdown.
• Sieve of Eratosthenes prime generator within custom ranges.
What’s new
Version 1.0.0 · Updated September 21, 2026
First Release
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| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| PrimeTool: Primes & Factors | – | Free | 0+ | Sep 21, 2026 |
| StorageAnalyzer: Space & Files | – | Free | 0+ | Sep 21, 2026 |
| BatteryInfo: Health & Status | – | Free | 0+ | Sep 21, 2026 |
| SensorBox: Sensor Test Toolbox | – | Free | 0+ | Sep 21, 2026 |
| DeviceInfo: Hardware & Specs | – | Free | 0+ | Sep 21, 2026 |
| ASCIIArt: Text to Art Maker | – | Free | 0+ | Sep 21, 2026 |
| RomanNumeral: Number Convert | – | Free | 0+ | Sep 21, 2026 |