Greatest Common Factor of 254/23, 709/53, 423/820

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 254/23, 709/53, 423/820

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 254/23,709/53,423/820

Given fractions are 254/23,709/53,423/820

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 254,709,423

Greatest Common Factor of Numerators i.e. GCF of 254,709,423 is 1 .

LCM of Denominators means LCM of 23,53,820 as per the given fractions.

LCM of 23,53,820 is 999580 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 254,709,423

GCF of Fractions 254/23,709/53,423/820 is 1/999580

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

Greatest Common Factor of 254,709,423 By Matching Biggest Common Factor Method

Greatest Common Factor of 254,709,423 By Matching Biggest Common Factor Method

Factors of 254

List of positive integer factors of 254 that divides 254 without a remainder.

1,2,127,254

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 254,709,423 . The biggest common factor number is the GCF number.
So the greatest common factor 254,709,423 is 1.

Lets's calculate LCM of 23,53,820

Given numbers has no common factors except 1. So, there LCM is their product i.e 999580

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/999580

Therefore, the GCF of Fractions 254/23,709/53,423/820 is 1/999580

Least Common Multiple of 23,53,820 with GCF Formula

Least Common Multiple of 23,53,820 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 23,53,820 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,53,820) = 1

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

GCF(23,53,820) x common factors =1 x 1 = 1

LCM(23,53,820) = ( 23 × 53 × 820 ) / 1

LCM(23,53,820) = 999580 / 1

LCM(23,53,820) = 999580


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 254/23, 709/53, 423/820

1. 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.

2. What is the GCF of Fractions for 254/23, 709/53, 423/820?

Answer: GCF of Numerators as per given numbers 254/23, 709/53, 423/820 is

GCF of Numerators i.e. for 254,709,423 is 1

LCM of denominators i.e. for 23,53,820 is 999580.

Thus, GCF of Fractions is 1/999580.Finally, GCF of Fractions for 254/23, 709/53, 423/820 is 1/999580.