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GCF of 739/789, 455/851

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 739/789, 455/851 i.e 1/671439 easily. The following is the detailed procedure to determine the greatest common factor of fractions 739/789, 455/851.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 739/789,455/851?

Given fractions are 739/789,455/851

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 739/789,455/851, numerators are 739,455

Denominators are 789,851

The GCF of 739,455 is 1 .

LCM of 789,851 is 671439.

The greatest common factor of 739/789,455/851 = [GCF of 739,455]/[LCM of 789,851]= 1/671439

Therefore, the GCF of 739/789,455/851 is 1/671439.

Greatest Common Factor of 739,455

To find the highest common factor of 739,455, we have to find the factors of both numbers and list the highest common factor.

The factors of 739 are 1, 739

The factors of 455 are 1, 5, 7, 13, 35, 65, 91, 455

The HCF of 739,455 is 1.

Lets's calculate GCF of 739,455

Greatest Common Factor (GCF) of 739,455 By Common Division

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

Greatest Common Factor of 739,455 By Matching Biggest Common Factor Method

Greatest Common Factor of 739,455 By Matching Biggest Common Factor Method

Now, list down the factors of 739

:

1,739

Now, list down the factors of 455

:

1,5,7,13,35,65,91,455

Greatest Common Factor

We found the factors 739,455 . The biggest common factor number is the GCF number.
So the greatest common factor 739,455 is 1.

Lets's calculate LCM of 789,851

Lowest Common Multiple of 789,851 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 671439

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/671439

Therefore, the GCF of Fractions 739/789,455/851 is 1/671439

Least Common Multiple of 789,851 with GCF Formula

Least Common Multiple of 789,851 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 789,851 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(789,851) = 1

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

GCF(789,851) x common factors =1 x 1 = 1

LCM(789,851) = ( 789 × 851 ) / 1

LCM(789,851) = 671439 / 1

LCM(789,851) = 671439


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FAQs on GCF of Fractions of 739/789, 455/851

1. What is the HCF of 739,455?

The HCF of 739,455 is 1

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 739/789, 455/851?

Answer: GCF of Numerators as per given numbers 739/789, 455/851 is

GCF of Numerators i.e. for 739,455 is 1

LCM of denominators i.e. for 789,851 is 671439.

Thus, GCF of Fractions is 1/671439.Finally, GCF of Fractions for 739/789, 455/851 is 1/671439.