A square dartboard has sections numbered from 1 to 12 as shown below. Players have to make a prediction and throw a dart. They win if their dart lands on the section that matches their prediction.
Arya says, "My dart will land on a composite number."
Bashir says, "My dart will land on an even number."
Cathy says, "My dart will land on a factor of 12."

Calculate the probability of each of their predictions occurring and determine who has the highest chances of winning. Show your work.