How do I remove a Google prompt device from my Google Account?

To remove a device that uses Google prompts for sign-in from your Google Account, follow these steps:

1. Go to your Google Account.
2. On the left navigation panel, select Security.
3. On the "Your devices" panel, select Manage all devices.
4. Select the device you want to remove.
5. Click Sign out.

This will stop the selected device from receiving Google prompts for sign-in. Note that removing the device only prevents Google Prompts; it doesn't necessarily sign you out of your Google account on that device entirely. You may need to sign out separately depending on how you're using your account on that device.