Greatest Common Factor of 428/29, 853/1697

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 428/29, 853/1697

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 428/29,853/1697

Given fractions are 428/29,853/1697

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 428,853

Greatest Common Factor of Numerators i.e. GCF of 428,853 is 1 .

LCM of Denominators means LCM of 29,1697 as per the given fractions.

LCM of 29,1697 is 49213 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 428,853

GCF of Fractions 428/29,853/1697 is 1/49213

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

Greatest Common Factor of 428,853 By Matching Biggest Common Factor Method

Greatest Common Factor of 428,853 By Matching Biggest Common Factor Method

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 853

List of positive integer factors of 853 that divides 853 without a remainder.

1,853

Greatest Common Factor

We found the factors 428,853 . The biggest common factor number is the GCF number.
So the greatest common factor 428,853 is 1.

Lets's calculate LCM of 29,1697

Given numbers has no common factors except 1. So, there LCM is their product i.e 49213

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/49213

Therefore, the GCF of Fractions 428/29,853/1697 is 1/49213

Least Common Multiple of 29,1697 with GCF Formula

Least Common Multiple of 29,1697 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 29,1697 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(29,1697) = 1

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

GCF(29,1697) x common factors =1 x 1 = 1

LCM(29,1697) = ( 29 × 1697 ) / 1

LCM(29,1697) = 49213 / 1

LCM(29,1697) = 49213


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 428/29, 853/1697

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 428/29, 853/1697?

Answer: GCF of Numerators as per given numbers 428/29, 853/1697 is

GCF of Numerators i.e. for 428,853 is 1

LCM of denominators i.e. for 29,1697 is 49213.

Thus, GCF of Fractions is 1/49213.Finally, GCF of Fractions for 428/29, 853/1697 is 1/49213.