Greatest Common Factor of 639/66, 525/41, 109/498

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 639/66, 525/41, 109/498

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 639/66,525/41,109/498

Given fractions are 639/66,525/41,109/498

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 639,525,109

Greatest Common Factor of Numerators i.e. GCF of 639,525,109 is 1 .

LCM of Denominators means LCM of 66,41,498 as per the given fractions.

LCM of 66,41,498 is 224598 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 639,525,109

GCF of Fractions 639/66,525/41,109/498 is 1/224598

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

Greatest Common Factor of 639,525,109 By Matching Biggest Common Factor Method

Greatest Common Factor of 639,525,109 By Matching Biggest Common Factor Method

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 639,525,109 . The biggest common factor number is the GCF number.
So the greatest common factor 639,525,109 is 1.

Lets's calculate LCM of 66,41,498

2 66, 41, 498
3 33, 41, 249
11, 41, 83

∴ So the LCM of the given numbers is 2 x 3 x 11 x 41 x 83 = 224598

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/224598

Therefore, the GCF of Fractions 639/66,525/41,109/498 is 1/224598

Least Common Multiple of 66,41,498 with GCF Formula

Least Common Multiple of 66,41,498 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 66,41,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,41,498) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(66,41,498) x common factors =1 x 6 = 6

LCM(66,41,498) = ( 66 × 41 × 498 ) / 6

LCM(66,41,498) = 1347588 / 6

LCM(66,41,498) = 224598


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 639/66, 525/41, 109/498

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 639/66, 525/41, 109/498?

Answer: GCF of Numerators as per given numbers 639/66, 525/41, 109/498 is

GCF of Numerators i.e. for 639,525,109 is 1

LCM of denominators i.e. for 66,41,498 is 224598.

Thus, GCF of Fractions is 1/224598.Finally, GCF of Fractions for 639/66, 525/41, 109/498 is 1/224598.