Greatest Common Factor of 546/13, 154/62, 685/71

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 546/13, 154/62, 685/71

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 546/13,154/62,685/71

Given fractions are 546/13,154/62,685/71

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 546,154,685

Greatest Common Factor of Numerators i.e. GCF of 546,154,685 is 1 .

LCM of Denominators means LCM of 13,62,71 as per the given fractions.

LCM of 13,62,71 is 57226 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 546,154,685

GCF of Fractions 546/13,154/62,685/71 is 1/57226

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

Greatest Common Factor of 546,154,685 By Matching Biggest Common Factor Method

Greatest Common Factor of 546,154,685 By Matching Biggest Common Factor Method

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Greatest Common Factor

We found the factors 546,154,685 . The biggest common factor number is the GCF number.
So the greatest common factor 546,154,685 is 1.

Lets's calculate LCM of 13,62,71

Given numbers has no common factors except 1. So, there LCM is their product i.e 57226

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/57226

Therefore, the GCF of Fractions 546/13,154/62,685/71 is 1/57226

Least Common Multiple of 13,62,71 with GCF Formula

Least Common Multiple of 13,62,71 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 13,62,71 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,62,71) = 1

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

GCF(13,62,71) x common factors =1 x 1 = 1

LCM(13,62,71) = ( 13 × 62 × 71 ) / 1

LCM(13,62,71) = 57226 / 1

LCM(13,62,71) = 57226


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 546/13, 154/62, 685/71

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 546/13, 154/62, 685/71?

Answer: GCF of Numerators as per given numbers 546/13, 154/62, 685/71 is

GCF of Numerators i.e. for 546,154,685 is 1

LCM of denominators i.e. for 13,62,71 is 57226.

Thus, GCF of Fractions is 1/57226.Finally, GCF of Fractions for 546/13, 154/62, 685/71 is 1/57226.