What is the product of the GCF and LCM of 4 and 20?

GCF is the abbreviation for Greatest Common Factor and LCM is the abbreviation for Least Common Multiple.

"The product of the GCF and LCM of 4 and 20" means that you want to multiply the GCF of 4 and 20 by the LCM of 4 and 20. In mathematical terms, you want to solve this:

GCF(4,20) x LCM(4,20)

Therefore, to get the answer, we first calculate the GCF and LCM of 4 and 20. The GCF of 4 and 20 and LCM of 4 and 20 are as follows:

GCF(4,20) = 4
LCM(4,20) = 20

Then we multiply the GCF and LCM together to get the answer to "What is the product of the GCF and LCM of 4 and 20?" Like this:

4 x 20 = 80

Product of GCF and LCM Calculator
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