Greatest Common Factor of 62/81, 49/40, 273/441

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 62/81, 49/40, 273/441

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 62/81,49/40,273/441

Given fractions are 62/81,49/40,273/441

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 62,49,273

Greatest Common Factor of Numerators i.e. GCF of 62,49,273 is 1 .

LCM of Denominators means LCM of 81,40,441 as per the given fractions.

LCM of 81,40,441 is 158760 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 62,49,273

GCF of Fractions 62/81,49/40,273/441 is 1/158760

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

Greatest Common Factor of 62,49,273 By Matching Biggest Common Factor Method

Greatest Common Factor of 62,49,273 By Matching Biggest Common Factor Method

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Greatest Common Factor

We found the factors 62,49,273 . The biggest common factor number is the GCF number.
So the greatest common factor 62,49,273 is 1.

Lets's calculate LCM of 81,40,441

3 81, 40, 441
3 27, 40, 147
9, 40, 49

∴ So the LCM of the given numbers is 3 x 3 x 9 x 40 x 49 = 158760

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/158760

Therefore, the GCF of Fractions 62/81,49/40,273/441 is 1/158760

Least Common Multiple of 81,40,441 with GCF Formula

Least Common Multiple of 81,40,441 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 81,40,441 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,40,441) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(81,40,441) x common factors =1 x 9 = 9

LCM(81,40,441) = ( 81 × 40 × 441 ) / 9

LCM(81,40,441) = 1428840 / 9

LCM(81,40,441) = 158760


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 62/81, 49/40, 273/441

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 62/81, 49/40, 273/441?

Answer: GCF of Numerators as per given numbers 62/81, 49/40, 273/441 is

GCF of Numerators i.e. for 62,49,273 is 1

LCM of denominators i.e. for 81,40,441 is 158760.

Thus, GCF of Fractions is 1/158760.Finally, GCF of Fractions for 62/81, 49/40, 273/441 is 1/158760.