Greatest Common Factor of 864/518, 450/705

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 864/518, 450/705

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 864/518,450/705

Given fractions are 864/518,450/705

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 864,450

Greatest Common Factor of Numerators i.e. GCF of 864,450 is 18 .

LCM of Denominators means LCM of 518,705 as per the given fractions.

LCM of 518,705 is 365190 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 864,450

GCF of Fractions 864/518,450/705 is 18/365190

2 864, 450
3 432, 225
3 144, 75
48, 25

∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Greatest Common Factor of 864,450 By Matching Biggest Common Factor Method

Greatest Common Factor of 864,450 By Matching Biggest Common Factor Method

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 864,450 . The biggest common factor number is the GCF number.
So the greatest common factor 864,450 is 18.

Lets's calculate LCM of 518,705

Given numbers has no common factors except 1. So, there LCM is their product i.e 365190

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 18/365190

Therefore, the GCF of Fractions 864/518,450/705 is 18/365190

Least Common Multiple of 518,705 with GCF Formula

Least Common Multiple of 518,705 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 518,705 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(518,705) = 1

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

GCF(518,705) x common factors =1 x 1 = 1

LCM(518,705) = ( 518 × 705 ) / 1

LCM(518,705) = 365190 / 1

LCM(518,705) = 365190


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 864/518, 450/705

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 864/518, 450/705?

Answer: GCF of Numerators as per given numbers 864/518, 450/705 is

GCF of Numerators i.e. for 864,450 is 18

LCM of denominators i.e. for 518,705 is 365190.

Thus, GCF of Fractions is 18/365190.Finally, GCF of Fractions for 864/518, 450/705 is 18/365190.