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GCF of 809/622, 575/988

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 809/622, 575/988 i.e 1/307268 easily. The following is the detailed procedure to determine the greatest common factor of fractions 809/622, 575/988.

Enter two or more fractions separated by "commas"

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

GCF of:

What is the GCF of 809/622,575/988?

Given fractions are 809/622,575/988

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 809/622,575/988, numerators are 809,575

Denominators are 622,988

The GCF of 809,575 is 1 .

LCM of 622,988 is 307268.

The greatest common factor of 809/622,575/988 = [GCF of 809,575]/[LCM of 622,988]= 1/307268

Therefore, the GCF of 809/622,575/988 is 1/307268.

Greatest Common Factor of 809,575

To find the highest common factor of 809,575, we have to find the factors of both numbers and list the highest common factor.

The factors of 809 are 1, 809

The factors of 575 are 1, 5, 23, 25, 115, 575

The HCF of 809,575 is 1.

Lets's calculate GCF of 809,575

Greatest Common Factor (GCF) of 809,575 By Common Division

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 809,575 By Matching Biggest Common Factor Method

Greatest Common Factor of 809,575 By Matching Biggest Common Factor Method

Now, list down the factors of 809

:

1,809

Now, list down the factors of 575

:

1,5,23,25,115,575

Greatest Common Factor

We found the factors 809,575 . The biggest common factor number is the GCF number.
So the greatest common factor 809,575 is 1.

Lets's calculate LCM of 622,988

Lowest Common Multiple of 622,988 using Common Division

2 622, 988
311, 494

∴ So the LCM of the given numbers is 2 x 311 x 494 = 307268

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/307268

Therefore, the GCF of Fractions 809/622,575/988 is 1/307268

Least Common Multiple of 622,988 with GCF Formula

Least Common Multiple of 622,988 with GCF Formula

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

We need to calculate greatest common factor of 622,988 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(622,988) = 2

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

GCF(622,988) x common factors =2 x 1 = 2

LCM(622,988) = ( 622 × 988 ) / 2

LCM(622,988) = 614536 / 2

LCM(622,988) = 307268


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FAQs on GCF of Fractions of 809/622, 575/988

1. What is the HCF of 809,575?

The HCF of 809,575 is 1

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 809/622, 575/988?

Answer: GCF of Numerators as per given numbers 809/622, 575/988 is

GCF of Numerators i.e. for 809,575 is 1

LCM of denominators i.e. for 622,988 is 307268.

Thus, GCF of Fractions is 1/307268.Finally, GCF of Fractions for 809/622, 575/988 is 1/307268.