Greatest Common Factor of 229/455, 869/390, 945/444

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 229/455, 869/390, 945/444

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 229/455,869/390,945/444

Given fractions are 229/455,869/390,945/444

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 229,869,945

Greatest Common Factor of Numerators i.e. GCF of 229,869,945 is 1 .

LCM of Denominators means LCM of 455,390,444 as per the given fractions.

LCM of 455,390,444 is 202020 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 229,869,945

GCF of Fractions 229/455,869/390,945/444 is 1/202020

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

Greatest Common Factor of 229,869,945 By Matching Biggest Common Factor Method

Greatest Common Factor of 229,869,945 By Matching Biggest Common Factor Method

Factors of 229

List of positive integer factors of 229 that divides 229 without a remainder.

1,229

Factors of 869

List of positive integer factors of 869 that divides 869 without a remainder.

1,11,79,869

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Greatest Common Factor

We found the factors 229,869,945 . The biggest common factor number is the GCF number.
So the greatest common factor 229,869,945 is 1.

Lets's calculate LCM of 455,390,444

2 455, 390, 444
3 455, 195, 222
5 455, 65, 74
13 91, 13, 74
7, 1, 74

∴ So the LCM of the given numbers is 2 x 3 x 5 x 13 x 7 x 1 x 74 = 202020

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/202020

Therefore, the GCF of Fractions 229/455,869/390,945/444 is 1/202020

Least Common Multiple of 455,390,444 with GCF Formula

Least Common Multiple of 455,390,444 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 455,390,444 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(455,390,444) = 1

common factors(in case of two or more numbers have common factors) = 390

GCF(455,390,444) x common factors =1 x 390 = 390

LCM(455,390,444) = ( 455 × 390 × 444 ) / 390

LCM(455,390,444) = 78787800 / 390

LCM(455,390,444) = 202020


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 229/455, 869/390, 945/444

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 229/455, 869/390, 945/444?

Answer: GCF of Numerators as per given numbers 229/455, 869/390, 945/444 is

GCF of Numerators i.e. for 229,869,945 is 1

LCM of denominators i.e. for 455,390,444 is 202020.

Thus, GCF of Fractions is 1/202020.Finally, GCF of Fractions for 229/455, 869/390, 945/444 is 1/202020.