Greatest Common Factor of 63/661, 15/872, 544/358

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 63/661, 15/872, 544/358

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 63/661,15/872,544/358

Given fractions are 63/661,15/872,544/358

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 63,15,544

Greatest Common Factor of Numerators i.e. GCF of 63,15,544 is 1 .

LCM of Denominators means LCM of 661,872,358 as per the given fractions.

LCM of 661,872,358 is 103174168 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 63,15,544

GCF of Fractions 63/661,15/872,544/358 is 1/103174168

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

Greatest Common Factor of 63,15,544 By Matching Biggest Common Factor Method

Greatest Common Factor of 63,15,544 By Matching Biggest Common Factor Method

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Greatest Common Factor

We found the factors 63,15,544 . The biggest common factor number is the GCF number.
So the greatest common factor 63,15,544 is 1.

Lets's calculate LCM of 661,872,358

2 661, 872, 358
661, 436, 179

∴ So the LCM of the given numbers is 2 x 661 x 436 x 179 = 103174168

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/103174168

Therefore, the GCF of Fractions 63/661,15/872,544/358 is 1/103174168

Least Common Multiple of 661,872,358 with GCF Formula

Least Common Multiple of 661,872,358 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 661,872,358 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(661,872,358) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(661,872,358) x common factors =1 x 2 = 2

LCM(661,872,358) = ( 661 × 872 × 358 ) / 2

LCM(661,872,358) = 206348336 / 2

LCM(661,872,358) = 103174168


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 63/661, 15/872, 544/358

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 63/661, 15/872, 544/358?

Answer: GCF of Numerators as per given numbers 63/661, 15/872, 544/358 is

GCF of Numerators i.e. for 63,15,544 is 1

LCM of denominators i.e. for 661,872,358 is 103174168.

Thus, GCF of Fractions is 1/103174168.Finally, GCF of Fractions for 63/661, 15/872, 544/358 is 1/103174168.