To see the full video and more, click on this link: http://vn2.me/Qy
To find the greatest common factor (GCF) between numbers, take each number and write it's prime factorization. Then, identify the factors common to each number and multiply those common factors together. Bam! The GCF! To see an example worked out, check out this tutorial!
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Jetlee76ify 3 months ago