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GCF of 878/436, 3865/653

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 878/436, 3865/653 i.e 1/284708 easily. The following is the detailed procedure to determine the greatest common factor of fractions 878/436, 3865/653.

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 878/436,3865/653?

Given fractions are 878/436,3865/653

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 878/436,3865/653, numerators are 878,3865

Denominators are 436,653

The GCF of 878,3865 is 1 .

LCM of 436,653 is 284708.

The greatest common factor of 878/436,3865/653 = [GCF of 878,3865]/[LCM of 436,653]= 1/284708

Therefore, the GCF of 878/436,3865/653 is 1/284708.

Greatest Common Factor of 878,3865

To find the highest common factor of 878,3865, we have to find the factors of both numbers and list the highest common factor.

The factors of 878 are 1, 2, 439, 878

The factors of 3865 are 1, 5, 773, 3865

The HCF of 878,3865 is 1.

Lets's calculate GCF of 878,3865

Greatest Common Factor (GCF) of 878,3865 By Common Division

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

Greatest Common Factor of 878,3865 By Matching Biggest Common Factor Method

Greatest Common Factor of 878,3865 By Matching Biggest Common Factor Method

Now, list down the factors of 878

:

1,2,439,878

Now, list down the factors of 3865

:

1,5,773,3865

Greatest Common Factor

We found the factors 878,3865 . The biggest common factor number is the GCF number.
So the greatest common factor 878,3865 is 1.

Lets's calculate LCM of 436,653

Lowest Common Multiple of 436,653 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 284708

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/284708

Therefore, the GCF of Fractions 878/436,3865/653 is 1/284708

Least Common Multiple of 436,653 with GCF Formula

Least Common Multiple of 436,653 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 436,653 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(436,653) = 1

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

GCF(436,653) x common factors =1 x 1 = 1

LCM(436,653) = ( 436 × 653 ) / 1

LCM(436,653) = 284708 / 1

LCM(436,653) = 284708


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FAQs on GCF of Fractions of 878/436, 3865/653

1. What is the HCF of 878,3865?

The HCF of 878,3865 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 878/436, 3865/653?

Answer: GCF of Numerators as per given numbers 878/436, 3865/653 is

GCF of Numerators i.e. for 878,3865 is 1

LCM of denominators i.e. for 436,653 is 284708.

Thus, GCF of Fractions is 1/284708.Finally, GCF of Fractions for 878/436, 3865/653 is 1/284708.