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You are watching: What is the gcf of 8 and 20

On this web page we will specify the GCF of 8 and 20, teach girlfriend the different ways that calculating the GCF the 8 and also 20, and also show girlfriend what you have the right to use the GCF of 8 and 20 for.What is the GCF that 8 and 20?GCF is the abbreviation for Greatest typical Factor. Therefore, the GCF that 8 and 20 is the very same as the Greatest typical Factor that 8 and also 20. The GCF that 8 and also 20 is the biggest positive integer through which both 8 and also 20 can be divided.Furthermore, both 8 and 20 have a set of factors and the GCF is the greatest variable that 8 and 20 have in common.Compare determinants to acquire GCF that 8 and also 20Per definition above, to uncover the GCF the 8 and also 20, you deserve to compare the factors of 8 through thefactors the 20 to watch which variable is the greatest. Once we go that, we foundthat the Greatest usual Factor (GCF) that 8 and also 20 is 4.Use LCM to gain GCF the 8 and also 20The Least usual Multiple (LCM) that 8 and also 20 is 40. You can uncover the GCF that 8 and also 20 by dividing the product of 8 and also 20 by the LCM of 8 and 20.Here is the formula and math:
Product that 8 and 20
LCM of 8 and also 20
=GCF
8 × 20
40
=4
Use computer spreadsheet to obtain GCF of 8 and also 20If you have actually a computer, friend can also use a spreadsheet in Excel or numbers to calculation the GCF that 8 and also 20. You want to type=gcf(8, 20) into a cabinet to get the answer.gcf(8, 20) = 4Use the GCF of 8 and also 20 to simplify a fractionThe GCF the 8 and 20 have the right to be used for countless things. Girlfriend can, for example, leveling a fraction by separating the numerator and denominator bythe GCF choose this:
8 ÷ 4
20 ÷ 4
=
2
5
Use GCF the 8 and also 20 to leveling a ratioSimilarly, you can use the GCF of 8 and 20 to leveling a proportion by separating each part of the proportion bythe GCF choose this:= 8 : 20= (8 ÷ 4) : (20 ÷ 4)= 2 : 5Use the GCF that 8 and also 20 to find the LCM of 8 and 20Since using the Least usual Multiple (LCM) is just one of the means to uncover the GCF that 8 and also 20, you can use the GCF of 8 and 20 to discover the LCM that 8 and 20.The LCM that 8 and also 20 can, because that example, be supplied to include and subtract fractions with denominators that 8 and also 20.The LCM the 8 and 20 is the product the 8 and 20 separated by the GCF that 8 and also 20.

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Below is the math:
Product the 8 and also 20
GCF that 8 and 20
=LCM
8 × 20
4
=40
That is every there is to it! us hope this page completed its goal of defining the GCF the 8 and 20 by reflecting you exactly how to calculate the GCF, examples of the uses, and also how that relates to LCM. GCF CalculatorUse the GCF Calculator to settle a problem similar to the one described on this page.