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GCF of 979/679, 548/940

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 979/679, 548/940 i.e 1/638260 easily. The following is the detailed procedure to determine the greatest common factor of fractions 979/679, 548/940.

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 979/679,548/940?

Given fractions are 979/679,548/940

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 979/679,548/940, numerators are 979,548

Denominators are 679,940

The GCF of 979,548 is 1 .

LCM of 679,940 is 638260.

The greatest common factor of 979/679,548/940 = [GCF of 979,548]/[LCM of 679,940]= 1/638260

Therefore, the GCF of 979/679,548/940 is 1/638260.

Greatest Common Factor of 979,548

To find the highest common factor of 979,548, we have to find the factors of both numbers and list the highest common factor.

The factors of 979 are 1, 11, 89, 979

The factors of 548 are 1, 2, 4, 137, 274, 548

The HCF of 979,548 is 1.

Lets's calculate GCF of 979,548

Greatest Common Factor (GCF) of 979,548 By Common Division

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

Greatest Common Factor of 979,548 By Matching Biggest Common Factor Method

Greatest Common Factor of 979,548 By Matching Biggest Common Factor Method

Now, list down the factors of 979

:

1,11,89,979

Now, list down the factors of 548

:

1,2,4,137,274,548

Greatest Common Factor

We found the factors 979,548 . The biggest common factor number is the GCF number.
So the greatest common factor 979,548 is 1.


Lets's calculate LCM of 679,940

Lowest Common Multiple of 679,940 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 638260

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/638260

Therefore, the GCF of Fractions 979/679,548/940 is 1/638260

Least Common Multiple of 679,940 with GCF Formula

Least Common Multiple of 679,940 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 679,940 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(679,940) = 1

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

GCF(679,940) x common factors =1 x 1 = 1

LCM(679,940) = ( 679 × 940 ) / 1

LCM(679,940) = 638260 / 1

LCM(679,940) = 638260


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 979/679, 548/940

1. What is the HCF of 979,548?

The HCF of 979,548 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 979/679, 548/940?

Answer: GCF of Numerators as per given numbers 979/679, 548/940 is

GCF of Numerators i.e. for 979,548 is 1

LCM of denominators i.e. for 679,940 is 638260.

Thus, GCF of Fractions is 1/638260.Finally, GCF of Fractions for 979/679, 548/940 is 1/638260.