Greatest Common Factor of 553/39, 431/347

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 553/39, 431/347

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 553/39,431/347

Given fractions are 553/39,431/347

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 553,431

Greatest Common Factor of Numerators i.e. GCF of 553,431 is 1 .

LCM of Denominators means LCM of 39,347 as per the given fractions.

LCM of 39,347 is 13533 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 553,431

GCF of Fractions 553/39,431/347 is 1/13533

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

Greatest Common Factor of 553,431 By Matching Biggest Common Factor Method

Greatest Common Factor of 553,431 By Matching Biggest Common Factor Method

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Greatest Common Factor

We found the factors 553,431 . The biggest common factor number is the GCF number.
So the greatest common factor 553,431 is 1.

Lets's calculate LCM of 39,347

Given numbers has no common factors except 1. So, there LCM is their product i.e 13533

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/13533

Therefore, the GCF of Fractions 553/39,431/347 is 1/13533

Least Common Multiple of 39,347 with GCF Formula

Least Common Multiple of 39,347 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 39,347 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(39,347) = 1

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

GCF(39,347) x common factors =1 x 1 = 1

LCM(39,347) = ( 39 × 347 ) / 1

LCM(39,347) = 13533 / 1

LCM(39,347) = 13533


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 553/39, 431/347

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 553/39, 431/347?

Answer: GCF of Numerators as per given numbers 553/39, 431/347 is

GCF of Numerators i.e. for 553,431 is 1

LCM of denominators i.e. for 39,347 is 13533.

Thus, GCF of Fractions is 1/13533.Finally, GCF of Fractions for 553/39, 431/347 is 1/13533.