Greatest Common Factor of 53/54, 88/20, 637/445

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 53/54, 88/20, 637/445

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 53/54,88/20,637/445

Given fractions are 53/54,88/20,637/445

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 53,88,637

Greatest Common Factor of Numerators i.e. GCF of 53,88,637 is 1 .

LCM of Denominators means LCM of 54,20,445 as per the given fractions.

LCM of 54,20,445 is 48060 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 53,88,637

GCF of Fractions 53/54,88/20,637/445 is 1/48060

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

Greatest Common Factor of 53,88,637 By Matching Biggest Common Factor Method

Greatest Common Factor of 53,88,637 By Matching Biggest Common Factor Method

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Greatest Common Factor

We found the factors 53,88,637 . The biggest common factor number is the GCF number.
So the greatest common factor 53,88,637 is 1.

Lets's calculate LCM of 54,20,445

2 54, 20, 445
5 27, 10, 445
27, 2, 89

∴ So the LCM of the given numbers is 2 x 5 x 27 x 2 x 89 = 48060

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/48060

Therefore, the GCF of Fractions 53/54,88/20,637/445 is 1/48060

Least Common Multiple of 54,20,445 with GCF Formula

Least Common Multiple of 54,20,445 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 54,20,445 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,20,445) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(54,20,445) x common factors =1 x 10 = 10

LCM(54,20,445) = ( 54 × 20 × 445 ) / 10

LCM(54,20,445) = 480600 / 10

LCM(54,20,445) = 48060


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 53/54, 88/20, 637/445

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 53/54, 88/20, 637/445?

Answer: GCF of Numerators as per given numbers 53/54, 88/20, 637/445 is

GCF of Numerators i.e. for 53,88,637 is 1

LCM of denominators i.e. for 54,20,445 is 48060.

Thus, GCF of Fractions is 1/48060.Finally, GCF of Fractions for 53/54, 88/20, 637/445 is 1/48060.