Greatest Common Factor of 629/31, 354/43, 520/57

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 629/31, 354/43, 520/57

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 629/31,354/43,520/57

Given fractions are 629/31,354/43,520/57

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 629,354,520

Greatest Common Factor of Numerators i.e. GCF of 629,354,520 is 1 .

LCM of Denominators means LCM of 31,43,57 as per the given fractions.

LCM of 31,43,57 is 75981 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 629,354,520

GCF of Fractions 629/31,354/43,520/57 is 1/75981

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

Greatest Common Factor of 629,354,520 By Matching Biggest Common Factor Method

Greatest Common Factor of 629,354,520 By Matching Biggest Common Factor Method

Factors of 629

List of positive integer factors of 629 that divides 629 without a remainder.

1,17,37,629

Factors of 354

List of positive integer factors of 354 that divides 354 without a remainder.

1,2,3,6,59,118,177,354

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 629,354,520 . The biggest common factor number is the GCF number.
So the greatest common factor 629,354,520 is 1.

Lets's calculate LCM of 31,43,57

Given numbers has no common factors except 1. So, there LCM is their product i.e 75981

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/75981

Therefore, the GCF of Fractions 629/31,354/43,520/57 is 1/75981

Least Common Multiple of 31,43,57 with GCF Formula

Least Common Multiple of 31,43,57 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 31,43,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,43,57) = 1

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

GCF(31,43,57) x common factors =1 x 1 = 1

LCM(31,43,57) = ( 31 × 43 × 57 ) / 1

LCM(31,43,57) = 75981 / 1

LCM(31,43,57) = 75981


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 629/31, 354/43, 520/57

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 629/31, 354/43, 520/57?

Answer: GCF of Numerators as per given numbers 629/31, 354/43, 520/57 is

GCF of Numerators i.e. for 629,354,520 is 1

LCM of denominators i.e. for 31,43,57 is 75981.

Thus, GCF of Fractions is 1/75981.Finally, GCF of Fractions for 629/31, 354/43, 520/57 is 1/75981.