Greatest Common Factor of 431/77, 352/79, 823/374

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 431/77, 352/79, 823/374

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 431/77,352/79,823/374

Given fractions are 431/77,352/79,823/374

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 431,352,823

Greatest Common Factor of Numerators i.e. GCF of 431,352,823 is 1 .

LCM of Denominators means LCM of 77,79,374 as per the given fractions.

LCM of 77,79,374 is 206822 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 431,352,823

GCF of Fractions 431/77,352/79,823/374 is 1/206822

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

Greatest Common Factor of 431,352,823 By Matching Biggest Common Factor Method

Greatest Common Factor of 431,352,823 By Matching Biggest Common Factor Method

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Factors of 352

List of positive integer factors of 352 that divides 352 without a remainder.

1,2,4,8,11,16,22,32,44,88,176,352

Factors of 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

Greatest Common Factor

We found the factors 431,352,823 . The biggest common factor number is the GCF number.
So the greatest common factor 431,352,823 is 1.

Lets's calculate LCM of 77,79,374

11 77, 79, 374
7, 79, 34

∴ So the LCM of the given numbers is 11 x 7 x 79 x 34 = 206822

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/206822

Therefore, the GCF of Fractions 431/77,352/79,823/374 is 1/206822

Least Common Multiple of 77,79,374 with GCF Formula

Least Common Multiple of 77,79,374 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 77,79,374 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,79,374) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(77,79,374) x common factors =1 x 11 = 11

LCM(77,79,374) = ( 77 × 79 × 374 ) / 11

LCM(77,79,374) = 2275042 / 11

LCM(77,79,374) = 206822


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 431/77, 352/79, 823/374

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 431/77, 352/79, 823/374?

Answer: GCF of Numerators as per given numbers 431/77, 352/79, 823/374 is

GCF of Numerators i.e. for 431,352,823 is 1

LCM of denominators i.e. for 77,79,374 is 206822.

Thus, GCF of Fractions is 1/206822.Finally, GCF of Fractions for 431/77, 352/79, 823/374 is 1/206822.