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GCF of 381/89, 672/327

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 381/89, 672/327 i.e 3/29103 easily. The following is the detailed procedure to determine the greatest common factor of fractions 381/89, 672/327.

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 381/89,672/327?

Given fractions are 381/89,672/327

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 381/89,672/327, numerators are 381,672

Denominators are 89,327

The GCF of 381,672 is 3 .

LCM of 89,327 is 29103.

The greatest common factor of 381/89,672/327 = [GCF of 381,672]/[LCM of 89,327]= 3/29103

Therefore, the GCF of 381/89,672/327 is 3/29103.

Greatest Common Factor of 381,672

To find the highest common factor of 381,672, we have to find the factors of both numbers and list the highest common factor.

The factors of 381 are 1, 3, 127, 381

The factors of 672 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

The HCF of 381,672 is 3.

Lets's calculate GCF of 381,672

Greatest Common Factor (GCF) of 381,672 By Common Division

3 381, 672
127, 224

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 381,672 By Matching Biggest Common Factor Method

Greatest Common Factor of 381,672 By Matching Biggest Common Factor Method

Now, list down the factors of 381

:

1,3,127,381

Now, list down the factors of 672

:

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 381,672 . The biggest common factor number is the GCF number.
So the greatest common factor 381,672 is 3.

Lets's calculate LCM of 89,327

Lowest Common Multiple of 89,327 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 29103

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/29103

Therefore, the GCF of Fractions 381/89,672/327 is 3/29103

Least Common Multiple of 89,327 with GCF Formula

Least Common Multiple of 89,327 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 89,327 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,327) = 1

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

GCF(89,327) x common factors =1 x 1 = 1

LCM(89,327) = ( 89 × 327 ) / 1

LCM(89,327) = 29103 / 1

LCM(89,327) = 29103


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FAQs on GCF of Fractions of 381/89, 672/327

1. What is the HCF of 381,672?

The HCF of 381,672 is 3

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 381/89, 672/327?

Answer: GCF of Numerators as per given numbers 381/89, 672/327 is

GCF of Numerators i.e. for 381,672 is 3

LCM of denominators i.e. for 89,327 is 29103.

Thus, GCF of Fractions is 3/29103.Finally, GCF of Fractions for 381/89, 672/327 is 3/29103.