Greatest Common Factor of 574/858, 799/408, 687/419

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 574/858, 799/408, 687/419

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 574/858,799/408,687/419

Given fractions are 574/858,799/408,687/419

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 574,799,687

Greatest Common Factor of Numerators i.e. GCF of 574,799,687 is 1 .

LCM of Denominators means LCM of 858,408,419 as per the given fractions.

LCM of 858,408,419 is 24446136 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 574,799,687

GCF of Fractions 574/858,799/408,687/419 is 1/24446136

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

Greatest Common Factor of 574,799,687 By Matching Biggest Common Factor Method

Greatest Common Factor of 574,799,687 By Matching Biggest Common Factor Method

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Factors of 799

List of positive integer factors of 799 that divides 799 without a remainder.

1,17,47,799

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 574,799,687 . The biggest common factor number is the GCF number.
So the greatest common factor 574,799,687 is 1.

Lets's calculate LCM of 858,408,419

2 858, 408, 419
3 429, 204, 419
143, 68, 419

∴ So the LCM of the given numbers is 2 x 3 x 143 x 68 x 419 = 24446136

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/24446136

Therefore, the GCF of Fractions 574/858,799/408,687/419 is 1/24446136

Least Common Multiple of 858,408,419 with GCF Formula

Least Common Multiple of 858,408,419 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 858,408,419 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(858,408,419) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(858,408,419) x common factors =1 x 6 = 6

LCM(858,408,419) = ( 858 × 408 × 419 ) / 6

LCM(858,408,419) = 146676816 / 6

LCM(858,408,419) = 24446136


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 574/858, 799/408, 687/419

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 574/858, 799/408, 687/419?

Answer: GCF of Numerators as per given numbers 574/858, 799/408, 687/419 is

GCF of Numerators i.e. for 574,799,687 is 1

LCM of denominators i.e. for 858,408,419 is 24446136.

Thus, GCF of Fractions is 1/24446136.Finally, GCF of Fractions for 574/858, 799/408, 687/419 is 1/24446136.