Prime Division - Numbers Game v1.22
APK · 24.4 MB · version code 81 · Android 7.0+ · uploaded Sep 30, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v1.22 (81)
- Uploaded
- Sep 30, 2026
- Size
- 24.4 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- c815c9a0f2268bbfc79459c8b4ec8108
- Signing certificate (SHA-1)
- B1:A6:32:7B:A6:75:DD:EB:D3:24:03:93:50:C0:F8:05:80:36:92:86
- Signed by
- C=04425, ST=Sachsen, L=Taucha, O=Hypnotic Owl, OU=Development, CN=Jan Lachnit
- File name
- com-hypnoticowl-prime-81-76864747-c815c9a0f2268bbfc79459c8b4ec8108.apk
- Package
- com.hypnoticowl.prime
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.22
Version 1.21
• Updated Unity and SDKs (fixing Security Vulnerability)
• Improved Resolution Handling
Version 1.19
• Updated Unity and SDKs
• Removed Analytics
• Removed In App Purchases for now
Version 1.15:
• Completely removed ads!
• Upgrading the game unlocks all modes now
• Added privacy options for GDPR compliance
• Updated Unity3D Engine
• Fixed minor bugs
That's all for now. Have fun dividing! If you come across any issues please let us know at [email protected]
Permissions (2)
This version requests 2 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 30, 2026.
- Certificate issued to “Hypnotic Owl” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Sep 30, 2026
- Validated against Google Play Sep 30, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Prime Division - Numbers Game on Android 7.0+
You'll need about 48.7 MB of free space.
- Download the APK — tap Download APK above (24.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-hypnoticowl-prime-81-76864747-c815c9a0f2268bbfc79459c8b4ec8108.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be c815c9a0f2268bbfc79459c8b4ec8108. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Prime Division - Numbers Game — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.