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GCF of 421/43, 941/687

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 421/43, 941/687 i.e 1/29541 easily. The following is the detailed procedure to determine the greatest common factor of fractions 421/43, 941/687.

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 421/43,941/687?

Given fractions are 421/43,941/687

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 421/43,941/687, numerators are 421,941

Denominators are 43,687

The GCF of 421,941 is 1 .

LCM of 43,687 is 29541.

The greatest common factor of 421/43,941/687 = [GCF of 421,941]/[LCM of 43,687]= 1/29541

Therefore, the GCF of 421/43,941/687 is 1/29541.

Greatest Common Factor of 421,941

To find the highest common factor of 421,941, we have to find the factors of both numbers and list the highest common factor.

The factors of 421 are 1, 421

The factors of 941 are 1, 941

The HCF of 421,941 is 1.

Lets's calculate GCF of 421,941

Greatest Common Factor (GCF) of 421,941 By Common Division

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

Greatest Common Factor of 421,941 By Matching Biggest Common Factor Method

Greatest Common Factor of 421,941 By Matching Biggest Common Factor Method

Now, list down the factors of 421

:

1,421

Now, list down the factors of 941

:

1,941

Greatest Common Factor

We found the factors 421,941 . The biggest common factor number is the GCF number.
So the greatest common factor 421,941 is 1.

Lets's calculate LCM of 43,687

Lowest Common Multiple of 43,687 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 29541

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/29541

Therefore, the GCF of Fractions 421/43,941/687 is 1/29541

Least Common Multiple of 43,687 with GCF Formula

Least Common Multiple of 43,687 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 43,687 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,687) = 1

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

GCF(43,687) x common factors =1 x 1 = 1

LCM(43,687) = ( 43 × 687 ) / 1

LCM(43,687) = 29541 / 1

LCM(43,687) = 29541


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FAQs on GCF of Fractions of 421/43, 941/687

1. What is the HCF of 421,941?

The HCF of 421,941 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 421/43, 941/687?

Answer: GCF of Numerators as per given numbers 421/43, 941/687 is

GCF of Numerators i.e. for 421,941 is 1

LCM of denominators i.e. for 43,687 is 29541.

Thus, GCF of Fractions is 1/29541.Finally, GCF of Fractions for 421/43, 941/687 is 1/29541.