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GCF of 278/522, 182/781

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 278/522, 182/781 i.e 2/407682 easily. The following is the detailed procedure to determine the greatest common factor of fractions 278/522, 182/781.

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 278/522,182/781?

Given fractions are 278/522,182/781

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 278/522,182/781, numerators are 278,182

Denominators are 522,781

The GCF of 278,182 is 2 .

LCM of 522,781 is 407682.

The greatest common factor of 278/522,182/781 = [GCF of 278,182]/[LCM of 522,781]= 2/407682

Therefore, the GCF of 278/522,182/781 is 2/407682.

Greatest Common Factor of 278,182

To find the highest common factor of 278,182, we have to find the factors of both numbers and list the highest common factor.

The factors of 278 are 1, 2, 139, 278

The factors of 182 are 1, 2, 7, 13, 14, 26, 91, 182

The HCF of 278,182 is 2.

Lets's calculate GCF of 278,182

Greatest Common Factor (GCF) of 278,182 By Common Division

2 278, 182
139, 91

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 278,182 By Matching Biggest Common Factor Method

Greatest Common Factor of 278,182 By Matching Biggest Common Factor Method

Now, list down the factors of 278

:

1,2,139,278

Now, list down the factors of 182

:

1,2,7,13,14,26,91,182

Greatest Common Factor

We found the factors 278,182 . The biggest common factor number is the GCF number.
So the greatest common factor 278,182 is 2.

Lets's calculate LCM of 522,781

Lowest Common Multiple of 522,781 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 407682

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/407682

Therefore, the GCF of Fractions 278/522,182/781 is 2/407682

Least Common Multiple of 522,781 with GCF Formula

Least Common Multiple of 522,781 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 522,781 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(522,781) = 1

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

GCF(522,781) x common factors =1 x 1 = 1

LCM(522,781) = ( 522 × 781 ) / 1

LCM(522,781) = 407682 / 1

LCM(522,781) = 407682


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FAQs on GCF of Fractions of 278/522, 182/781

1. What is the HCF of 278,182?

The HCF of 278,182 is 2

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 278/522, 182/781?

Answer: GCF of Numerators as per given numbers 278/522, 182/781 is

GCF of Numerators i.e. for 278,182 is 2

LCM of denominators i.e. for 522,781 is 407682.

Thus, GCF of Fractions is 2/407682.Finally, GCF of Fractions for 278/522, 182/781 is 2/407682.