How to Find GCF of 700/55, 620/8836?

GCF of 700/55, 620/8836

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 700/55, 620/8836 i.e 20/485980 easily. The following is the detailed procedure to determine the greatest common factor of fractions 700/55, 620/8836.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

What is the GCF of 700/55,620/8836?

Given fractions are 700/55,620/8836

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 700/55,620/8836, numerators are 700,620

Denominators are 55,8836

The GCF of 700,620 is 20 .

LCM of 55,8836 is 485980.

The greatest common factor of 700/55,620/8836 = [GCF of 700,620]/[LCM of 55,8836]= 20/485980

Therefore, the GCF of 700/55,620/8836 is 20/485980.

Greatest Common Factor of 700,620

To find the highest common factor of 700,620, we have to find the factors of both numbers and list the highest common factor.

The factors of 700 are 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

The factors of 620 are 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

The HCF of 700,620 is 20.

Lets's calculate GCF of 700,620

Greatest Common Factor (GCF) of 700,620 By Common Division

2	700, 620
2	350, 310
5	175, 155
	35, 31

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Greatest Common Factor of 700,620 By Matching Biggest Common Factor Method

Now, list down the factors of 700

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Now, list down the factors of 620

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 700,620 . The biggest common factor number is the GCF number.
So the greatest common factor 700,620 is 20.

Lets's calculate LCM of 55,8836

Lowest Common Multiple of 55,8836 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 485980

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/485980

Therefore, the GCF of Fractions 700/55,620/8836 is 20/485980

Least Common Multiple of 55,8836 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 55,8836 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(55,8836) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(55,8836) x common factors =1 x 1 = 1

LCM(55,8836) = ( 55 × 8836 ) / 1

LCM(55,8836) = 485980 / 1

LCM(55,8836) = 485980

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 700/55, 620/8836

1. What is the HCF of 700,620?

The HCF of 700,620 is 20

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

4. What is the GCF of Fractions for 700/55, 620/8836?

Answer: GCF of Numerators as per given numbers 700/55, 620/8836 is

GCF of Numerators i.e. for 700,620 is 20

LCM of denominators i.e. for 55,8836 is 485980.

Thus, GCF of Fractions is 20/485980.Finally, GCF of Fractions for 700/55, 620/8836 is 20/485980.