Greatest Common Factor of 418/639, 9672/216

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 418/639, 9672/216

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 418/639,9672/216

Given fractions are 418/639,9672/216

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 418,9672

Greatest Common Factor of Numerators i.e. GCF of 418,9672 is 2 .

LCM of Denominators means LCM of 639,216 as per the given fractions.

LCM of 639,216 is 15336 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 418,9672

GCF of Fractions 418/639,9672/216 is 2/15336

2 418, 9672
209, 4836

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 418,9672 By Matching Biggest Common Factor Method

Greatest Common Factor of 418,9672 By Matching Biggest Common Factor Method

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Factors of 9672

List of positive integer factors of 9672 that divides 9672 without a remainder.

1,2,3,4,6,8,12,13,24,26,31,39,52,62,78,93,104,124,156,186,248,312,372,403,744,806,1209,1612,2418,3224,4836,9672

Greatest Common Factor

We found the factors 418,9672 . The biggest common factor number is the GCF number.
So the greatest common factor 418,9672 is 2.

Lets's calculate LCM of 639,216

3 639, 216
3 213, 72
71, 24

∴ So the LCM of the given numbers is 3 x 3 x 71 x 24 = 15336

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/15336

Therefore, the GCF of Fractions 418/639,9672/216 is 2/15336

Least Common Multiple of 639,216 with GCF Formula

Least Common Multiple of 639,216 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 639,216 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(639,216) = 9

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

GCF(639,216) x common factors =9 x 1 = 9

LCM(639,216) = ( 639 × 216 ) / 9

LCM(639,216) = 138024 / 9

LCM(639,216) = 15336


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 418/639, 9672/216

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 418/639, 9672/216?

Answer: GCF of Numerators as per given numbers 418/639, 9672/216 is

GCF of Numerators i.e. for 418,9672 is 2

LCM of denominators i.e. for 639,216 is 15336.

Thus, GCF of Fractions is 2/15336.Finally, GCF of Fractions for 418/639, 9672/216 is 2/15336.