Greatest Common Factor of 664/561, 725/911

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 664/561, 725/911

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 664/561,725/911

Given fractions are 664/561,725/911

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 664,725

Greatest Common Factor of Numerators i.e. GCF of 664,725 is 1 .

LCM of Denominators means LCM of 561,911 as per the given fractions.

LCM of 561,911 is 511071 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 664,725

GCF of Fractions 664/561,725/911 is 1/511071

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

Greatest Common Factor of 664,725 By Matching Biggest Common Factor Method

Greatest Common Factor of 664,725 By Matching Biggest Common Factor Method

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Factors of 725

List of positive integer factors of 725 that divides 725 without a remainder.

1,5,25,29,145,725

Greatest Common Factor

We found the factors 664,725 . The biggest common factor number is the GCF number.
So the greatest common factor 664,725 is 1.

Lets's calculate LCM of 561,911

Given numbers has no common factors except 1. So, there LCM is their product i.e 511071

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/511071

Therefore, the GCF of Fractions 664/561,725/911 is 1/511071

Least Common Multiple of 561,911 with GCF Formula

Least Common Multiple of 561,911 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 561,911 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(561,911) = 1

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

GCF(561,911) x common factors =1 x 1 = 1

LCM(561,911) = ( 561 × 911 ) / 1

LCM(561,911) = 511071 / 1

LCM(561,911) = 511071


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 664/561, 725/911

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 664/561, 725/911?

Answer: GCF of Numerators as per given numbers 664/561, 725/911 is

GCF of Numerators i.e. for 664,725 is 1

LCM of denominators i.e. for 561,911 is 511071.

Thus, GCF of Fractions is 1/511071.Finally, GCF of Fractions for 664/561, 725/911 is 1/511071.