Do you know all the factors of 81? Use our factors of 81 puzzle below to see how well you know the factors of 81.
There are 5 factors of 81. Below you see one hundred numbers. If you click on a number that is a factor of 81, then it will turn green. If you click on a number that is not a factor of 81, then it will turn red.
See if you can get 5 green squares and no red squares. You can see the status of your progress below the numbers further down on the page.
Are you a student? Did you find all the factors of 81 above or did you only find some of the factors of 81? Check out Factors of 81 if you need to brush up on factorization and how to find the factors of 81.
Find the Factors
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Find the factors of 82
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