Greatest Common Factor of 438/66, 732/569

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 438/66, 732/569

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 438/66,732/569

Given fractions are 438/66,732/569

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 438,732

Greatest Common Factor of Numerators i.e. GCF of 438,732 is 6 .

LCM of Denominators means LCM of 66,569 as per the given fractions.

LCM of 66,569 is 37554 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 438,732

GCF of Fractions 438/66,732/569 is 6/37554

2 438, 732
3 219, 366
73, 122

∴ So the GCF of the given numbers is 2 x 3 = 6

Greatest Common Factor of 438,732 By Matching Biggest Common Factor Method

Greatest Common Factor of 438,732 By Matching Biggest Common Factor Method

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

Greatest Common Factor

We found the factors 438,732 . The biggest common factor number is the GCF number.
So the greatest common factor 438,732 is 6.

Lets's calculate LCM of 66,569

Given numbers has no common factors except 1. So, there LCM is their product i.e 37554

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/37554

Therefore, the GCF of Fractions 438/66,732/569 is 6/37554

Least Common Multiple of 66,569 with GCF Formula

Least Common Multiple of 66,569 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 66,569 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,569) = 1

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

GCF(66,569) x common factors =1 x 1 = 1

LCM(66,569) = ( 66 × 569 ) / 1

LCM(66,569) = 37554 / 1

LCM(66,569) = 37554


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 438/66, 732/569

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 438/66, 732/569?

Answer: GCF of Numerators as per given numbers 438/66, 732/569 is

GCF of Numerators i.e. for 438,732 is 6

LCM of denominators i.e. for 66,569 is 37554.

Thus, GCF of Fractions is 6/37554.Finally, GCF of Fractions for 438/66, 732/569 is 6/37554.