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GCF of 278/73, 397/850

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 278/73, 397/850 i.e 1/62050 easily. The following is the detailed procedure to determine the greatest common factor of fractions 278/73, 397/850.

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 278/73,397/850?

Given fractions are 278/73,397/850

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 278/73,397/850, numerators are 278,397

Denominators are 73,850

The GCF of 278,397 is 1 .

LCM of 73,850 is 62050.

The greatest common factor of 278/73,397/850 = [GCF of 278,397]/[LCM of 73,850]= 1/62050

Therefore, the GCF of 278/73,397/850 is 1/62050.

Greatest Common Factor of 278,397

To find the highest common factor of 278,397, 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 397 are 1, 397

The HCF of 278,397 is 1.

Lets's calculate GCF of 278,397

Greatest Common Factor (GCF) of 278,397 By Common Division

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

Greatest Common Factor of 278,397 By Matching Biggest Common Factor Method

Greatest Common Factor of 278,397 By Matching Biggest Common Factor Method

Now, list down the factors of 278

:

1,2,139,278

Now, list down the factors of 397

:

1,397

Greatest Common Factor

We found the factors 278,397 . The biggest common factor number is the GCF number.
So the greatest common factor 278,397 is 1.

Lets's calculate LCM of 73,850

Lowest Common Multiple of 73,850 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 62050

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/62050

Therefore, the GCF of Fractions 278/73,397/850 is 1/62050

Least Common Multiple of 73,850 with GCF Formula

Least Common Multiple of 73,850 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 73,850 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,850) = 1

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

GCF(73,850) x common factors =1 x 1 = 1

LCM(73,850) = ( 73 × 850 ) / 1

LCM(73,850) = 62050 / 1

LCM(73,850) = 62050


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FAQs on GCF of Fractions of 278/73, 397/850

1. What is the HCF of 278,397?

The HCF of 278,397 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 278/73, 397/850?

Answer: GCF of Numerators as per given numbers 278/73, 397/850 is

GCF of Numerators i.e. for 278,397 is 1

LCM of denominators i.e. for 73,850 is 62050.

Thus, GCF of Fractions is 1/62050.Finally, GCF of Fractions for 278/73, 397/850 is 1/62050.