Greatest Common Factor of 887/63, 289/33, 421/546

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 887/63, 289/33, 421/546

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 887/63,289/33,421/546

Given fractions are 887/63,289/33,421/546

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 887,289,421

Greatest Common Factor of Numerators i.e. GCF of 887,289,421 is 1 .

LCM of Denominators means LCM of 63,33,546 as per the given fractions.

LCM of 63,33,546 is 18018 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 887,289,421

GCF of Fractions 887/63,289/33,421/546 is 1/18018

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

Greatest Common Factor of 887,289,421 By Matching Biggest Common Factor Method

Greatest Common Factor of 887,289,421 By Matching Biggest Common Factor Method

Factors of 887

List of positive integer factors of 887 that divides 887 without a remainder.

1,887

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 887,289,421 . The biggest common factor number is the GCF number.
So the greatest common factor 887,289,421 is 1.

Lets's calculate LCM of 63,33,546

3 63, 33, 546
7 21, 11, 182
3, 11, 26

∴ So the LCM of the given numbers is 3 x 7 x 3 x 11 x 26 = 18018

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/18018

Therefore, the GCF of Fractions 887/63,289/33,421/546 is 1/18018

Least Common Multiple of 63,33,546 with GCF Formula

Least Common Multiple of 63,33,546 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 63,33,546 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(63,33,546) = 3

common factors(in case of two or more numbers have common factors) = 21

GCF(63,33,546) x common factors =3 x 21 = 63

LCM(63,33,546) = ( 63 × 33 × 546 ) / 63

LCM(63,33,546) = 1135134 / 63

LCM(63,33,546) = 18018


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 887/63, 289/33, 421/546

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 887/63, 289/33, 421/546?

Answer: GCF of Numerators as per given numbers 887/63, 289/33, 421/546 is

GCF of Numerators i.e. for 887,289,421 is 1

LCM of denominators i.e. for 63,33,546 is 18018.

Thus, GCF of Fractions is 1/18018.Finally, GCF of Fractions for 887/63, 289/33, 421/546 is 1/18018.