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GCF of 338/28, 811/122

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 338/28, 811/122 i.e 1/1708 easily. The following is the detailed procedure to determine the greatest common factor of fractions 338/28, 811/122.

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 338/28,811/122?

Given fractions are 338/28,811/122

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 338/28,811/122, numerators are 338,811

Denominators are 28,122

The GCF of 338,811 is 1 .

LCM of 28,122 is 1708.

The greatest common factor of 338/28,811/122 = [GCF of 338,811]/[LCM of 28,122]= 1/1708

Therefore, the GCF of 338/28,811/122 is 1/1708.

Greatest Common Factor of 338,811

To find the highest common factor of 338,811, we have to find the factors of both numbers and list the highest common factor.

The factors of 338 are 1, 2, 13, 26, 169, 338

The factors of 811 are 1, 811

The HCF of 338,811 is 1.

Lets's calculate GCF of 338,811

Greatest Common Factor (GCF) of 338,811 By Common Division

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

Greatest Common Factor of 338,811 By Matching Biggest Common Factor Method

Greatest Common Factor of 338,811 By Matching Biggest Common Factor Method

Now, list down the factors of 338

:

1,2,13,26,169,338

Now, list down the factors of 811

:

1,811

Greatest Common Factor

We found the factors 338,811 . The biggest common factor number is the GCF number.
So the greatest common factor 338,811 is 1.

Lets's calculate LCM of 28,122

Lowest Common Multiple of 28,122 using Common Division

2 28, 122
14, 61

∴ So the LCM of the given numbers is 2 x 14 x 61 = 1708

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1708

Therefore, the GCF of Fractions 338/28,811/122 is 1/1708

Least Common Multiple of 28,122 with GCF Formula

Least Common Multiple of 28,122 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 28,122 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,122) = 2

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

GCF(28,122) x common factors =2 x 1 = 2

LCM(28,122) = ( 28 × 122 ) / 2

LCM(28,122) = 3416 / 2

LCM(28,122) = 1708


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FAQs on GCF of Fractions of 338/28, 811/122

1. What is the HCF of 338,811?

The HCF of 338,811 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 338/28, 811/122?

Answer: GCF of Numerators as per given numbers 338/28, 811/122 is

GCF of Numerators i.e. for 338,811 is 1

LCM of denominators i.e. for 28,122 is 1708.

Thus, GCF of Fractions is 1/1708.Finally, GCF of Fractions for 338/28, 811/122 is 1/1708.