How to Find GCF of 7906/123, 4821/440?

GCF of 7906/123, 4821/440

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 7906/123, 4821/440 i.e 1/54120 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7906/123, 4821/440.

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 7906/123,4821/440?

Given fractions are 7906/123,4821/440

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 7906/123,4821/440, numerators are 7906,4821

Denominators are 123,440

The GCF of 7906,4821 is 1 .

LCM of 123,440 is 54120.

The greatest common factor of 7906/123,4821/440 = [GCF of 7906,4821]/[LCM of 123,440]= 1/54120

Therefore, the GCF of 7906/123,4821/440 is 1/54120.

Greatest Common Factor of 7906,4821

To find the highest common factor of 7906,4821, we have to find the factors of both numbers and list the highest common factor.

The factors of 7906 are 1, 2, 59, 67, 118, 134, 3953, 7906

The factors of 4821 are 1, 3, 1607, 4821

The HCF of 7906,4821 is 1.

Lets's calculate GCF of 7906,4821

Greatest Common Factor (GCF) of 7906,4821 By Common Division

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

Greatest Common Factor of 7906,4821 By Matching Biggest Common Factor Method

Now, list down the factors of 7906

1,2,59,67,118,134,3953,7906

Now, list down the factors of 4821

1,3,1607,4821

Greatest Common Factor

We found the factors 7906,4821 . The biggest common factor number is the GCF number.
So the greatest common factor 7906,4821 is 1.

Lets's calculate LCM of 123,440

Lowest Common Multiple of 123,440 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 54120

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/54120

Therefore, the GCF of Fractions 7906/123,4821/440 is 1/54120

Least Common Multiple of 123,440 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 123,440 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(123,440) = 1

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

GCF(123,440) x common factors =1 x 1 = 1

LCM(123,440) = ( 123 × 440 ) / 1

LCM(123,440) = 54120 / 1

LCM(123,440) = 54120

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FAQs on GCF of Fractions of 7906/123, 4821/440

1. What is the HCF of 7906,4821?

The HCF of 7906,4821 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 7906/123, 4821/440?

Answer: GCF of Numerators as per given numbers 7906/123, 4821/440 is

GCF of Numerators i.e. for 7906,4821 is 1

LCM of denominators i.e. for 123,440 is 54120.

Thus, GCF of Fractions is 1/54120.Finally, GCF of Fractions for 7906/123, 4821/440 is 1/54120.