How to Find GCF of 698/876, 470/644?

GCF of 698/876, 470/644

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 698/876, 470/644 i.e 2/141036 easily. The following is the detailed procedure to determine the greatest common factor of fractions 698/876, 470/644.

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 698/876,470/644?

Given fractions are 698/876,470/644

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 698/876,470/644, numerators are 698,470

Denominators are 876,644

The GCF of 698,470 is 2 .

LCM of 876,644 is 141036.

The greatest common factor of 698/876,470/644 = [GCF of 698,470]/[LCM of 876,644]= 2/141036

Therefore, the GCF of 698/876,470/644 is 2/141036.

Greatest Common Factor of 698,470

To find the highest common factor of 698,470, we have to find the factors of both numbers and list the highest common factor.

The factors of 698 are 1, 2, 349, 698

The factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470

The HCF of 698,470 is 2.

Lets's calculate GCF of 698,470

Greatest Common Factor (GCF) of 698,470 By Common Division

2	698, 470
	349, 235

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 698,470 By Matching Biggest Common Factor Method

Now, list down the factors of 698

1,2,349,698

Now, list down the factors of 470

1,2,5,10,47,94,235,470

Greatest Common Factor

We found the factors 698,470 . The biggest common factor number is the GCF number.
So the greatest common factor 698,470 is 2.

Lets's calculate LCM of 876,644

Lowest Common Multiple of 876,644 using Common Division

2	876, 644
2	438, 322
	219, 161

∴ So the LCM of the given numbers is 2 x 2 x 219 x 161 = 141036

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/141036

Therefore, the GCF of Fractions 698/876,470/644 is 2/141036

Least Common Multiple of 876,644 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 876,644 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(876,644) = 4

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

GCF(876,644) x common factors =4 x 1 = 4

LCM(876,644) = ( 876 × 644 ) / 4

LCM(876,644) = 564144 / 4

LCM(876,644) = 141036

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FAQs on GCF of Fractions of 698/876, 470/644

1. What is the HCF of 698,470?

The HCF of 698,470 is 2

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 698/876, 470/644?

Answer: GCF of Numerators as per given numbers 698/876, 470/644 is

GCF of Numerators i.e. for 698,470 is 2

LCM of denominators i.e. for 876,644 is 141036.

Thus, GCF of Fractions is 2/141036.Finally, GCF of Fractions for 698/876, 470/644 is 2/141036.