Describe in words what it means for a number to be a factor of another number.

If a number, lets say 9, is a factor of another number, lets say 27, that number can be multiplied by another number to get the second number.

(9) times 3 equals (27)

Three is also a factor of 27.

You're doing something i dont know how to do but search up on google slope calculator maybe that will get you there