Slow Cooker Shredded Chicken Chili Recipe

3 (15 ounce) cans great northern beans

2 teaspoons ground cumin

1 teaspoon ground coriander

1 teaspoon garlic salt

2 teaspoons minced garlic

1 teaspoon dried oregano

3 teaspoons brown sugar

2 (4 ounce) cans chopped green chile peppers

½ medium onion

chopped

or more to taste

1 (10.5 ounce) can condensed cream of chicken soup

2 (14.5 ounce) cans low-sodium chicken broth

3 pounds shredded

cooked chicken breast