This project supports page 39 of the Scratch Maths Copybook for 5th and 6th classes. Click the flag and input a number. The sprite will produce a list of the factors of your input number.
When the mod reports 0, it tells you that the first number can be divided by the second number without a remainder. That makes it a factor or a divisor of the first. Run this Factor Finder and watch the sprite skipping down from your input number until it stops at zero. It creates a list of all the factors of your input number.