Greatest Common Factor of 809/862, 930/857, 977/705

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 809/862, 930/857, 977/705

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 809/862,930/857,977/705

Given fractions are 809/862,930/857,977/705

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 809,930,977

Greatest Common Factor of Numerators i.e. GCF of 809,930,977 is 1 .

LCM of Denominators means LCM of 862,857,705 as per the given fractions.

LCM of 862,857,705 is 520807470 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 809,930,977

GCF of Fractions 809/862,930/857,977/705 is 1/520807470

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

Greatest Common Factor of 809,930,977 By Matching Biggest Common Factor Method

Greatest Common Factor of 809,930,977 By Matching Biggest Common Factor Method

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Factors of 930

List of positive integer factors of 930 that divides 930 without a remainder.

1,2,3,5,6,10,15,30,31,62,93,155,186,310,465,930

Factors of 977

List of positive integer factors of 977 that divides 977 without a remainder.

1,977

Greatest Common Factor

We found the factors 809,930,977 . The biggest common factor number is the GCF number.
So the greatest common factor 809,930,977 is 1.

Lets's calculate LCM of 862,857,705

Given numbers has no common factors except 1. So, there LCM is their product i.e 520807470

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/520807470

Therefore, the GCF of Fractions 809/862,930/857,977/705 is 1/520807470

Least Common Multiple of 862,857,705 with GCF Formula

Least Common Multiple of 862,857,705 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 862,857,705 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(862,857,705) = 1

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

GCF(862,857,705) x common factors =1 x 1 = 1

LCM(862,857,705) = ( 862 × 857 × 705 ) / 1

LCM(862,857,705) = 520807470 / 1

LCM(862,857,705) = 520807470


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 809/862, 930/857, 977/705

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 809/862, 930/857, 977/705?

Answer: GCF of Numerators as per given numbers 809/862, 930/857, 977/705 is

GCF of Numerators i.e. for 809,930,977 is 1

LCM of denominators i.e. for 862,857,705 is 520807470.

Thus, GCF of Fractions is 1/520807470.Finally, GCF of Fractions for 809/862, 930/857, 977/705 is 1/520807470.