Greatest Common Factor of 840/790, 362/958, 697/574

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 840/790, 362/958, 697/574

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 840/790,362/958,697/574

Given fractions are 840/790,362/958,697/574

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 840,362,697

Greatest Common Factor of Numerators i.e. GCF of 840,362,697 is 1 .

LCM of Denominators means LCM of 790,958,574 as per the given fractions.

LCM of 790,958,574 is 108603670 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 840,362,697

GCF of Fractions 840/790,362/958,697/574 is 1/108603670

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

Greatest Common Factor of 840,362,697 By Matching Biggest Common Factor Method

Greatest Common Factor of 840,362,697 By Matching Biggest Common Factor Method

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 362

List of positive integer factors of 362 that divides 362 without a remainder.

1,2,181,362

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 840,362,697 . The biggest common factor number is the GCF number.
So the greatest common factor 840,362,697 is 1.

Lets's calculate LCM of 790,958,574

2 790, 958, 574
395, 479, 287

∴ So the LCM of the given numbers is 2 x 395 x 479 x 287 = 108603670

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/108603670

Therefore, the GCF of Fractions 840/790,362/958,697/574 is 1/108603670

Least Common Multiple of 790,958,574 with GCF Formula

Least Common Multiple of 790,958,574 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 790,958,574 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(790,958,574) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(790,958,574) x common factors =2 x 2 = 4

LCM(790,958,574) = ( 790 × 958 × 574 ) / 4

LCM(790,958,574) = 434414680 / 4

LCM(790,958,574) = 108603670


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 840/790, 362/958, 697/574

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 840/790, 362/958, 697/574?

Answer: GCF of Numerators as per given numbers 840/790, 362/958, 697/574 is

GCF of Numerators i.e. for 840,362,697 is 1

LCM of denominators i.e. for 790,958,574 is 108603670.

Thus, GCF of Fractions is 1/108603670.Finally, GCF of Fractions for 840/790, 362/958, 697/574 is 1/108603670.