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GCF of 2947/397, 3271/6520

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 2947/397, 3271/6520 i.e 1/2588440 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2947/397, 3271/6520.

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 2947/397,3271/6520?

Given fractions are 2947/397,3271/6520

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 2947/397,3271/6520, numerators are 2947,3271

Denominators are 397,6520

The GCF of 2947,3271 is 1 .

LCM of 397,6520 is 2588440.

The greatest common factor of 2947/397,3271/6520 = [GCF of 2947,3271]/[LCM of 397,6520]= 1/2588440

Therefore, the GCF of 2947/397,3271/6520 is 1/2588440.

Greatest Common Factor of 2947,3271

To find the highest common factor of 2947,3271, we have to find the factors of both numbers and list the highest common factor.

The factors of 2947 are 1, 7, 421, 2947

The factors of 3271 are 1, 3271

The HCF of 2947,3271 is 1.

Lets's calculate GCF of 2947,3271

Greatest Common Factor (GCF) of 2947,3271 By Common Division

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

Greatest Common Factor of 2947,3271 By Matching Biggest Common Factor Method

Greatest Common Factor of 2947,3271 By Matching Biggest Common Factor Method

Now, list down the factors of 2947

:

1,7,421,2947

Now, list down the factors of 3271

:

1,3271

Greatest Common Factor

We found the factors 2947,3271 . The biggest common factor number is the GCF number.
So the greatest common factor 2947,3271 is 1.

Lets's calculate LCM of 397,6520

Lowest Common Multiple of 397,6520 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 2588440

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2588440

Therefore, the GCF of Fractions 2947/397,3271/6520 is 1/2588440

Least Common Multiple of 397,6520 with GCF Formula

Least Common Multiple of 397,6520 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 397,6520 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(397,6520) = 1

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

GCF(397,6520) x common factors =1 x 1 = 1

LCM(397,6520) = ( 397 × 6520 ) / 1

LCM(397,6520) = 2588440 / 1

LCM(397,6520) = 2588440


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FAQs on GCF of Fractions of 2947/397, 3271/6520

1. What is the HCF of 2947,3271?

The HCF of 2947,3271 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 2947/397, 3271/6520?

Answer: GCF of Numerators as per given numbers 2947/397, 3271/6520 is

GCF of Numerators i.e. for 2947,3271 is 1

LCM of denominators i.e. for 397,6520 is 2588440.

Thus, GCF of Fractions is 1/2588440.Finally, GCF of Fractions for 2947/397, 3271/6520 is 1/2588440.