Greatest Common Factor of 641/456, 629/522, 160/138

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 641/456, 629/522, 160/138

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 641/456,629/522,160/138

Given fractions are 641/456,629/522,160/138

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 641,629,160

Greatest Common Factor of Numerators i.e. GCF of 641,629,160 is 1 .

LCM of Denominators means LCM of 456,522,138 as per the given fractions.

LCM of 456,522,138 is 912456 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 641,629,160

GCF of Fractions 641/456,629/522,160/138 is 1/912456

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

Greatest Common Factor of 641,629,160 By Matching Biggest Common Factor Method

Greatest Common Factor of 641,629,160 By Matching Biggest Common Factor Method

Factors of 641

List of positive integer factors of 641 that divides 641 without a remainder.

1,641

Factors of 629

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

1,17,37,629

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Greatest Common Factor

We found the factors 641,629,160 . The biggest common factor number is the GCF number.
So the greatest common factor 641,629,160 is 1.

Lets's calculate LCM of 456,522,138

2 456, 522, 138
3 228, 261, 69
76, 87, 23

∴ So the LCM of the given numbers is 2 x 3 x 76 x 87 x 23 = 912456

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/912456

Therefore, the GCF of Fractions 641/456,629/522,160/138 is 1/912456

Least Common Multiple of 456,522,138 with GCF Formula

Least Common Multiple of 456,522,138 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 456,522,138 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(456,522,138) = 6

common factors(in case of two or more numbers have common factors) = 6

GCF(456,522,138) x common factors =6 x 6 = 36

LCM(456,522,138) = ( 456 × 522 × 138 ) / 36

LCM(456,522,138) = 32848416 / 36

LCM(456,522,138) = 912456


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 641/456, 629/522, 160/138

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 641/456, 629/522, 160/138?

Answer: GCF of Numerators as per given numbers 641/456, 629/522, 160/138 is

GCF of Numerators i.e. for 641,629,160 is 1

LCM of denominators i.e. for 456,522,138 is 912456.

Thus, GCF of Fractions is 1/912456.Finally, GCF of Fractions for 641/456, 629/522, 160/138 is 1/912456.