Greatest Common Factor of 259/61, 672/1655

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 259/61, 672/1655

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 259/61,672/1655

Given fractions are 259/61,672/1655

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 259,672

Greatest Common Factor of Numerators i.e. GCF of 259,672 is 7 .

LCM of Denominators means LCM of 61,1655 as per the given fractions.

LCM of 61,1655 is 100955 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 259,672

GCF of Fractions 259/61,672/1655 is 7/100955

7 259, 672
37, 96

∴ So the GCF of the given numbers is 7 = 7

Greatest Common Factor of 259,672 By Matching Biggest Common Factor Method

Greatest Common Factor of 259,672 By Matching Biggest Common Factor Method

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 259,672 . The biggest common factor number is the GCF number.
So the greatest common factor 259,672 is 7.

Lets's calculate LCM of 61,1655

Given numbers has no common factors except 1. So, there LCM is their product i.e 100955

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/100955

Therefore, the GCF of Fractions 259/61,672/1655 is 7/100955

Least Common Multiple of 61,1655 with GCF Formula

Least Common Multiple of 61,1655 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 61,1655 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,1655) = 1

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

GCF(61,1655) x common factors =1 x 1 = 1

LCM(61,1655) = ( 61 × 1655 ) / 1

LCM(61,1655) = 100955 / 1

LCM(61,1655) = 100955


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 259/61, 672/1655

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 259/61, 672/1655?

Answer: GCF of Numerators as per given numbers 259/61, 672/1655 is

GCF of Numerators i.e. for 259,672 is 7

LCM of denominators i.e. for 61,1655 is 100955.

Thus, GCF of Fractions is 7/100955.Finally, GCF of Fractions for 259/61, 672/1655 is 7/100955.