Greatest Common Factor of 340/821, 919/730, 623/771

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 340/821, 919/730, 623/771

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 340/821,919/730,623/771

Given fractions are 340/821,919/730,623/771

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 340,919,623

Greatest Common Factor of Numerators i.e. GCF of 340,919,623 is 1 .

LCM of Denominators means LCM of 821,730,771 as per the given fractions.

LCM of 821,730,771 is 462083430 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 340,919,623

GCF of Fractions 340/821,919/730,623/771 is 1/462083430

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

Greatest Common Factor of 340,919,623 By Matching Biggest Common Factor Method

Greatest Common Factor of 340,919,623 By Matching Biggest Common Factor Method

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 919

List of positive integer factors of 919 that divides 919 without a remainder.

1,919

Factors of 623

List of positive integer factors of 623 that divides 623 without a remainder.

1,7,89,623

Greatest Common Factor

We found the factors 340,919,623 . The biggest common factor number is the GCF number.
So the greatest common factor 340,919,623 is 1.

Lets's calculate LCM of 821,730,771

Given numbers has no common factors except 1. So, there LCM is their product i.e 462083430

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/462083430

Therefore, the GCF of Fractions 340/821,919/730,623/771 is 1/462083430

Least Common Multiple of 821,730,771 with GCF Formula

Least Common Multiple of 821,730,771 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 821,730,771 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(821,730,771) = 1

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

GCF(821,730,771) x common factors =1 x 1 = 1

LCM(821,730,771) = ( 821 × 730 × 771 ) / 1

LCM(821,730,771) = 462083430 / 1

LCM(821,730,771) = 462083430


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 340/821, 919/730, 623/771

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 340/821, 919/730, 623/771?

Answer: GCF of Numerators as per given numbers 340/821, 919/730, 623/771 is

GCF of Numerators i.e. for 340,919,623 is 1

LCM of denominators i.e. for 821,730,771 is 462083430.

Thus, GCF of Fractions is 1/462083430.Finally, GCF of Fractions for 340/821, 919/730, 623/771 is 1/462083430.