How do I completely remove Google Chrome from my iMac running macOS Ventura 13.6.9

At the bottom of your computer screen, in your Dock, right-click Chrome.

1. Select Quit.
2. Open Finder.
3. Go to the folder containing the Google Chrome application on your computer.

• • Tip: It may be in your Applications folder. If not, go to File  Find, and search for "Google Chrome."

1. Drag Google Chrome to the Trash.
2. Optional: Delete your profile information, like bookmarks and history:
   1. At the top of the screen, click Go 
   2. Go to Folder.
   3. Enter ~/Library/Application Support/Google/Chrome.
   4. Click Go.
   5. Select all the folders, and drag them to the Trash.

See instructions from Chrome support: https://support.google.com/chrome/answer/95319#zippy=%2Cmac

You can use the free app "AppCleaner" which does a great job finding most if not all of the hidden files.