You may claim that two numbers, such as 2 and 5, are factors of a third number if multiplying them together results in the third number. In this example, the third number is 20. The greater number is broken down into its components, which are any two numbers that can be multiplied to get the third number.
When you combine two integers to produce 20, you may get 20 using any one of these three component pairs: (1 * 20), (2 * 5), or (4 * 5). Because the product of these numbers, when multiplied together, is 20, you may argue that each of these numbers, when considered separately, is a factor of 20.
Always keep in mind that the order in which the numbers are written does not affect the result; in fact, you could write the numbers backward and still arrive at the correct answer of 20. https://mycalcu.com/