How to Find GCF of 87/619, 27/896, 979/117?

GCF of 87/619, 27/896, 979/117

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 87/619, 27/896, 979/117 i.e 1/64891008 easily. The following is the detailed procedure to determine the greatest common factor of fractions 87/619, 27/896, 979/117.

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 87/619,27/896,979/117?

Given fractions are 87/619,27/896,979/117

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 87/619,27/896,979/117, numerators are 87,27,979

Denominators are 619,896,117

The GCF of 87,27,979 is 1 .

LCM of 619,896,117 is 64891008.

The greatest common factor of 87/619,27/896,979/117 = [GCF of 87,27,979]/[LCM of 619,896,117]= 1/64891008

Therefore, the GCF of 87/619,27/896,979/117 is 1/64891008.

Greatest Common Factor of 87,27,979

To find the highest common factor of 87,27,979, we have to find the factors of both numbers and list the highest common factor.

The factors of 87 are 1, 3, 29, 87

The factors of 27 are 1, 3, 9, 27

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

The HCF of 87,27,979 is 1.

Lets's calculate GCF of 87,27,979

Greatest Common Factor (GCF) of 87,27,979 By Common Division

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

Greatest Common Factor of 87,27,979 By Matching Biggest Common Factor Method

Now, list down the factors of 87

1,3,29,87

Now, list down the factors of 27

1,3,9,27

Now, list down the factors of 979

1,11,89,979

Greatest Common Factor

We found the factors 87,27,979 . The biggest common factor number is the GCF number.
So the greatest common factor 87,27,979 is 1.

Lets's calculate LCM of 619,896,117

Lowest Common Multiple of 619,896,117 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 64891008

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/64891008

Therefore, the GCF of Fractions 87/619,27/896,979/117 is 1/64891008

Least Common Multiple of 619,896,117 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 619,896,117 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(619,896,117) = 1

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

GCF(619,896,117) x common factors =1 x 1 = 1

LCM(619,896,117) = ( 619 × 896 × 117 ) / 1

LCM(619,896,117) = 64891008 / 1

LCM(619,896,117) = 64891008

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 87/619, 27/896, 979/117

1. What is the HCF of 87,27,979?

The HCF of 87,27,979 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 87/619, 27/896, 979/117?

Answer: GCF of Numerators as per given numbers 87/619, 27/896, 979/117 is

GCF of Numerators i.e. for 87,27,979 is 1

LCM of denominators i.e. for 619,896,117 is 64891008.

Thus, GCF of Fractions is 1/64891008.Finally, GCF of Fractions for 87/619, 27/896, 979/117 is 1/64891008.