Greatest Common Factor of 809/20, 528/68, 358/346

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 809/20, 528/68, 358/346

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 809/20,528/68,358/346

Given fractions are 809/20,528/68,358/346

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 809,528,358

Greatest Common Factor of Numerators i.e. GCF of 809,528,358 is 1 .

LCM of Denominators means LCM of 20,68,346 as per the given fractions.

LCM of 20,68,346 is 58820 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 809,528,358

GCF of Fractions 809/20,528/68,358/346 is 1/58820

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

Greatest Common Factor of 809,528,358 By Matching Biggest Common Factor Method

Greatest Common Factor of 809,528,358 By Matching Biggest Common Factor Method

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Factors of 528

List of positive integer factors of 528 that divides 528 without a remainder.

1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,176,264,528

Factors of 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Greatest Common Factor

We found the factors 809,528,358 . The biggest common factor number is the GCF number.
So the greatest common factor 809,528,358 is 1.

Lets's calculate LCM of 20,68,346

2 20, 68, 346
2 10, 34, 173
5, 17, 173

∴ So the LCM of the given numbers is 2 x 2 x 5 x 17 x 173 = 58820

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/58820

Therefore, the GCF of Fractions 809/20,528/68,358/346 is 1/58820

Least Common Multiple of 20,68,346 with GCF Formula

Least Common Multiple of 20,68,346 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 20,68,346 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,68,346) = 2

common factors(in case of two or more numbers have common factors) = 4

GCF(20,68,346) x common factors =2 x 4 = 8

LCM(20,68,346) = ( 20 × 68 × 346 ) / 8

LCM(20,68,346) = 470560 / 8

LCM(20,68,346) = 58820


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 809/20, 528/68, 358/346

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 809/20, 528/68, 358/346?

Answer: GCF of Numerators as per given numbers 809/20, 528/68, 358/346 is

GCF of Numerators i.e. for 809,528,358 is 1

LCM of denominators i.e. for 20,68,346 is 58820.

Thus, GCF of Fractions is 1/58820.Finally, GCF of Fractions for 809/20, 528/68, 358/346 is 1/58820.