Greatest Common Factor of 313/781, 492/940, 423/523

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 313/781, 492/940, 423/523

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 313/781,492/940,423/523

Given fractions are 313/781,492/940,423/523

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 313,492,423

Greatest Common Factor of Numerators i.e. GCF of 313,492,423 is 1 .

LCM of Denominators means LCM of 781,940,523 as per the given fractions.

LCM of 781,940,523 is 383955220 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 313,492,423

GCF of Fractions 313/781,492/940,423/523 is 1/383955220

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

Greatest Common Factor of 313,492,423 By Matching Biggest Common Factor Method

Greatest Common Factor of 313,492,423 By Matching Biggest Common Factor Method

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 313,492,423 . The biggest common factor number is the GCF number.
So the greatest common factor 313,492,423 is 1.

Lets's calculate LCM of 781,940,523

Given numbers has no common factors except 1. So, there LCM is their product i.e 383955220

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/383955220

Therefore, the GCF of Fractions 313/781,492/940,423/523 is 1/383955220

Least Common Multiple of 781,940,523 with GCF Formula

Least Common Multiple of 781,940,523 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 781,940,523 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(781,940,523) = 1

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

GCF(781,940,523) x common factors =1 x 1 = 1

LCM(781,940,523) = ( 781 × 940 × 523 ) / 1

LCM(781,940,523) = 383955220 / 1

LCM(781,940,523) = 383955220


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 313/781, 492/940, 423/523

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 313/781, 492/940, 423/523?

Answer: GCF of Numerators as per given numbers 313/781, 492/940, 423/523 is

GCF of Numerators i.e. for 313,492,423 is 1

LCM of denominators i.e. for 781,940,523 is 383955220.

Thus, GCF of Fractions is 1/383955220.Finally, GCF of Fractions for 313/781, 492/940, 423/523 is 1/383955220.