How to Find GCF of 641/635, 8492/851?

GCF of 641/635, 8492/851

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 641/635, 8492/851 i.e 1/540385 easily. The following is the detailed procedure to determine the greatest common factor of fractions 641/635, 8492/851.

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 641/635,8492/851?

Given fractions are 641/635,8492/851

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 641/635,8492/851, numerators are 641,8492

Denominators are 635,851

The GCF of 641,8492 is 1 .

LCM of 635,851 is 540385.

The greatest common factor of 641/635,8492/851 = [GCF of 641,8492]/[LCM of 635,851]= 1/540385

Therefore, the GCF of 641/635,8492/851 is 1/540385.

Greatest Common Factor of 641,8492

To find the highest common factor of 641,8492, we have to find the factors of both numbers and list the highest common factor.

The factors of 641 are 1, 641

The factors of 8492 are 1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492

The HCF of 641,8492 is 1.

Lets's calculate GCF of 641,8492

Greatest Common Factor (GCF) of 641,8492 By Common Division

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

Greatest Common Factor of 641,8492 By Matching Biggest Common Factor Method

Now, list down the factors of 641

1,641

Now, list down the factors of 8492

1,2,4,11,22,44,193,386,772,2123,4246,8492

Greatest Common Factor

We found the factors 641,8492 . The biggest common factor number is the GCF number.
So the greatest common factor 641,8492 is 1.

Lets's calculate LCM of 635,851

Lowest Common Multiple of 635,851 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 540385

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/540385

Therefore, the GCF of Fractions 641/635,8492/851 is 1/540385

Least Common Multiple of 635,851 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 635,851 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(635,851) = 1

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

GCF(635,851) x common factors =1 x 1 = 1

LCM(635,851) = ( 635 × 851 ) / 1

LCM(635,851) = 540385 / 1

LCM(635,851) = 540385

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FAQs on GCF of Fractions of 641/635, 8492/851

1. What is the HCF of 641,8492?

The HCF of 641,8492 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 641/635, 8492/851?

Answer: GCF of Numerators as per given numbers 641/635, 8492/851 is

GCF of Numerators i.e. for 641,8492 is 1

LCM of denominators i.e. for 635,851 is 540385.

Thus, GCF of Fractions is 1/540385.Finally, GCF of Fractions for 641/635, 8492/851 is 1/540385.