Default Playstore downloaded cache?

Hi guys, while downloading a large game, it ended in error but the file still exists on my phone. Does anyone know where this is stored?
Edit: fixed by using clean master and using advanced scan

Sent from my Nexus 5 using XDA Free mobile app

Current Devices
Google Nexus 5 Stock 4.4.3+Franco
Google Nexus 10, CM11+ Trinity
Past Devices: HTC Amaze, LG Optimus G