2012 prius 5 braking issues

Hello friends,

I am having a problem with a 2012 prius 5 when braking the car pulls to the right.
It is quite noticeable and it tracks into the next lane. To keep it straight I have to adjust the steering wheel .

However i tested the brakes while in neutral going down a hill and it does not do this.

I am also getting a humming noise from the front left when going between 80km/ph to 105 kmp/h

Just replaced from left wheel bearing , right balljoint and alignment done.

Any one have similar experiences?
Thank you very much for all your comments/ help.