What is the difference between Factory Method and Abstract Factory in design pattern

My understanding is that Factory method like it implies in the name, it is a single method, in the coding world, it is implemented by creating an interface with a single method. If an interface contains more than 1 method, then it is an abstract factory. To make it more intuitive, the relationship between Factory Method and Abstract Method can be like

interface FactoryMethod1 { void method1(); }
interface FactoryMethod2 { void method2(); }
interface AbstractFactory extends FactoryMethod1, FactoryMethod2 {};

Is my understanding correct?