How to Find GCF of 938/663, 3915/6746?

GCF of 938/663, 3915/6746

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 938/663, 3915/6746 i.e 1/4472598 easily. The following is the detailed procedure to determine the greatest common factor of fractions 938/663, 3915/6746.

Enter two or more fractions separated by "commas"

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

What is the GCF of 938/663,3915/6746?

Given fractions are 938/663,3915/6746

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 938/663,3915/6746, numerators are 938,3915

Denominators are 663,6746

The GCF of 938,3915 is 1 .

LCM of 663,6746 is 4472598.

The greatest common factor of 938/663,3915/6746 = [GCF of 938,3915]/[LCM of 663,6746]= 1/4472598

Therefore, the GCF of 938/663,3915/6746 is 1/4472598.

Greatest Common Factor of 938,3915

To find the highest common factor of 938,3915, we have to find the factors of both numbers and list the highest common factor.

The factors of 938 are 1, 2, 7, 14, 67, 134, 469, 938

The factors of 3915 are 1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915

The HCF of 938,3915 is 1.

Lets's calculate GCF of 938,3915

Greatest Common Factor (GCF) of 938,3915 By Common Division

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

Greatest Common Factor of 938,3915 By Matching Biggest Common Factor Method

Now, list down the factors of 938

1,2,7,14,67,134,469,938

Now, list down the factors of 3915

1,3,5,9,15,27,29,45,87,135,145,261,435,783,1305,3915

Greatest Common Factor

We found the factors 938,3915 . The biggest common factor number is the GCF number.
So the greatest common factor 938,3915 is 1.

Lets's calculate LCM of 663,6746

Lowest Common Multiple of 663,6746 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 4472598

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4472598

Therefore, the GCF of Fractions 938/663,3915/6746 is 1/4472598

Least Common Multiple of 663,6746 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 663,6746 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(663,6746) = 1

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

GCF(663,6746) x common factors =1 x 1 = 1

LCM(663,6746) = ( 663 × 6746 ) / 1

LCM(663,6746) = 4472598 / 1

LCM(663,6746) = 4472598

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FAQs on GCF of Fractions of 938/663, 3915/6746

1. What is the HCF of 938,3915?

The HCF of 938,3915 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 938/663, 3915/6746?

Answer: GCF of Numerators as per given numbers 938/663, 3915/6746 is

GCF of Numerators i.e. for 938,3915 is 1

LCM of denominators i.e. for 663,6746 is 4472598.

Thus, GCF of Fractions is 1/4472598.Finally, GCF of Fractions for 938/663, 3915/6746 is 1/4472598.