Greatest Common Factor of 638/13, 267/61, 104/708

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 638/13, 267/61, 104/708

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 638/13,267/61,104/708

Given fractions are 638/13,267/61,104/708

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 638,267,104

Greatest Common Factor of Numerators i.e. GCF of 638,267,104 is 1 .

LCM of Denominators means LCM of 13,61,708 as per the given fractions.

LCM of 13,61,708 is 561444 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 638,267,104

GCF of Fractions 638/13,267/61,104/708 is 1/561444

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

Greatest Common Factor of 638,267,104 By Matching Biggest Common Factor Method

Greatest Common Factor of 638,267,104 By Matching Biggest Common Factor Method

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 267

List of positive integer factors of 267 that divides 267 without a remainder.

1,3,89,267

Factors of 104

List of positive integer factors of 104 that divides 104 without a remainder.

1,2,4,8,13,26,52,104

Greatest Common Factor

We found the factors 638,267,104 . The biggest common factor number is the GCF number.
So the greatest common factor 638,267,104 is 1.

Lets's calculate LCM of 13,61,708

Given numbers has no common factors except 1. So, there LCM is their product i.e 561444

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/561444

Therefore, the GCF of Fractions 638/13,267/61,104/708 is 1/561444

Least Common Multiple of 13,61,708 with GCF Formula

Least Common Multiple of 13,61,708 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 13,61,708 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,61,708) = 1

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

GCF(13,61,708) x common factors =1 x 1 = 1

LCM(13,61,708) = ( 13 × 61 × 708 ) / 1

LCM(13,61,708) = 561444 / 1

LCM(13,61,708) = 561444


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 638/13, 267/61, 104/708

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 638/13, 267/61, 104/708?

Answer: GCF of Numerators as per given numbers 638/13, 267/61, 104/708 is

GCF of Numerators i.e. for 638,267,104 is 1

LCM of denominators i.e. for 13,61,708 is 561444.

Thus, GCF of Fractions is 1/561444.Finally, GCF of Fractions for 638/13, 267/61, 104/708 is 1/561444.