How do you list factors from least to greatest?

Answer 1

If you need the list of factors of a number, which we'll call ' N ' :

-- Start counting, beginning at 1.

-- For each number, ask yourself, "Is this a factor of ' N ' ?"

-- If the answer is "Yes", then write the number down. If the answer is "No", then don't.

-- You may stop counting when you pass 1/2 of ' N '. At the bottom of your list, write the number ' N '.

You have now written down all of the factors of ' N ', from least to greatest.