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GCF of 431/824, 469/810

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 431/824, 469/810 i.e 1/333720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 431/824, 469/810.

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 431/824,469/810?

Given fractions are 431/824,469/810

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 431/824,469/810, numerators are 431,469

Denominators are 824,810

The GCF of 431,469 is 1 .

LCM of 824,810 is 333720.

The greatest common factor of 431/824,469/810 = [GCF of 431,469]/[LCM of 824,810]= 1/333720

Therefore, the GCF of 431/824,469/810 is 1/333720.

Greatest Common Factor of 431,469

To find the highest common factor of 431,469, we have to find the factors of both numbers and list the highest common factor.

The factors of 431 are 1, 431

The factors of 469 are 1, 7, 67, 469

The HCF of 431,469 is 1.

Lets's calculate GCF of 431,469

Greatest Common Factor (GCF) of 431,469 By Common Division

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

Greatest Common Factor of 431,469 By Matching Biggest Common Factor Method

Greatest Common Factor of 431,469 By Matching Biggest Common Factor Method

Now, list down the factors of 431

:

1,431

Now, list down the factors of 469

:

1,7,67,469

Greatest Common Factor

We found the factors 431,469 . The biggest common factor number is the GCF number.
So the greatest common factor 431,469 is 1.

Lets's calculate LCM of 824,810

Lowest Common Multiple of 824,810 using Common Division

2 824, 810
412, 405

∴ So the LCM of the given numbers is 2 x 412 x 405 = 333720

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/333720

Therefore, the GCF of Fractions 431/824,469/810 is 1/333720

Least Common Multiple of 824,810 with GCF Formula

Least Common Multiple of 824,810 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 824,810 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(824,810) = 2

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

GCF(824,810) x common factors =2 x 1 = 2

LCM(824,810) = ( 824 × 810 ) / 2

LCM(824,810) = 667440 / 2

LCM(824,810) = 333720


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FAQs on GCF of Fractions of 431/824, 469/810

1. What is the HCF of 431,469?

The HCF of 431,469 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 431/824, 469/810?

Answer: GCF of Numerators as per given numbers 431/824, 469/810 is

GCF of Numerators i.e. for 431,469 is 1

LCM of denominators i.e. for 824,810 is 333720.

Thus, GCF of Fractions is 1/333720.Finally, GCF of Fractions for 431/824, 469/810 is 1/333720.