Greatest Common Factor of 92/21, 23/31, 464/641

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 92/21, 23/31, 464/641

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 92/21,23/31,464/641

Given fractions are 92/21,23/31,464/641

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 92,23,464

Greatest Common Factor of Numerators i.e. GCF of 92,23,464 is 1 .

LCM of Denominators means LCM of 21,31,641 as per the given fractions.

LCM of 21,31,641 is 417291 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 92,23,464

GCF of Fractions 92/21,23/31,464/641 is 1/417291

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

Greatest Common Factor of 92,23,464 By Matching Biggest Common Factor Method

Greatest Common Factor of 92,23,464 By Matching Biggest Common Factor Method

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 464

List of positive integer factors of 464 that divides 464 without a remainder.

1,2,4,8,16,29,58,116,232,464

Greatest Common Factor

We found the factors 92,23,464 . The biggest common factor number is the GCF number.
So the greatest common factor 92,23,464 is 1.

Lets's calculate LCM of 21,31,641

Given numbers has no common factors except 1. So, there LCM is their product i.e 417291

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/417291

Therefore, the GCF of Fractions 92/21,23/31,464/641 is 1/417291

Least Common Multiple of 21,31,641 with GCF Formula

Least Common Multiple of 21,31,641 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 21,31,641 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,31,641) = 1

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

GCF(21,31,641) x common factors =1 x 1 = 1

LCM(21,31,641) = ( 21 × 31 × 641 ) / 1

LCM(21,31,641) = 417291 / 1

LCM(21,31,641) = 417291


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 92/21, 23/31, 464/641

1. 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.

2. What is the GCF of Fractions for 92/21, 23/31, 464/641?

Answer: GCF of Numerators as per given numbers 92/21, 23/31, 464/641 is

GCF of Numerators i.e. for 92,23,464 is 1

LCM of denominators i.e. for 21,31,641 is 417291.

Thus, GCF of Fractions is 1/417291.Finally, GCF of Fractions for 92/21, 23/31, 464/641 is 1/417291.