Greatest Common Factor of 538/469, 2170/940

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 538/469, 2170/940

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 538/469,2170/940

Given fractions are 538/469,2170/940

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 538,2170

Greatest Common Factor of Numerators i.e. GCF of 538,2170 is 2 .

LCM of Denominators means LCM of 469,940 as per the given fractions.

LCM of 469,940 is 440860 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 538,2170

GCF of Fractions 538/469,2170/940 is 2/440860

2 538, 2170
269, 1085

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 538,2170 By Matching Biggest Common Factor Method

Greatest Common Factor of 538,2170 By Matching Biggest Common Factor Method

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Factors of 2170

List of positive integer factors of 2170 that divides 2170 without a remainder.

1,2,5,7,10,14,31,35,62,70,155,217,310,434,1085,2170

Greatest Common Factor

We found the factors 538,2170 . The biggest common factor number is the GCF number.
So the greatest common factor 538,2170 is 2.

Lets's calculate LCM of 469,940

Given numbers has no common factors except 1. So, there LCM is their product i.e 440860

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/440860

Therefore, the GCF of Fractions 538/469,2170/940 is 2/440860

Least Common Multiple of 469,940 with GCF Formula

Least Common Multiple of 469,940 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 469,940 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(469,940) = 1

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

GCF(469,940) x common factors =1 x 1 = 1

LCM(469,940) = ( 469 × 940 ) / 1

LCM(469,940) = 440860 / 1

LCM(469,940) = 440860


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 538/469, 2170/940

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 538/469, 2170/940?

Answer: GCF of Numerators as per given numbers 538/469, 2170/940 is

GCF of Numerators i.e. for 538,2170 is 2

LCM of denominators i.e. for 469,940 is 440860.

Thus, GCF of Fractions is 2/440860.Finally, GCF of Fractions for 538/469, 2170/940 is 2/440860.