Greatest Common Factor of 357/260, 648/487

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 357/260, 648/487

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 357/260,648/487

Given fractions are 357/260,648/487

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 357,648

Greatest Common Factor of Numerators i.e. GCF of 357,648 is 3 .

LCM of Denominators means LCM of 260,487 as per the given fractions.

LCM of 260,487 is 126620 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 357,648

GCF of Fractions 357/260,648/487 is 3/126620

3 357, 648
119, 216

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 357,648 By Matching Biggest Common Factor Method

Greatest Common Factor of 357,648 By Matching Biggest Common Factor Method

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 357,648 . The biggest common factor number is the GCF number.
So the greatest common factor 357,648 is 3.

Lets's calculate LCM of 260,487

Given numbers has no common factors except 1. So, there LCM is their product i.e 126620

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/126620

Therefore, the GCF of Fractions 357/260,648/487 is 3/126620

Least Common Multiple of 260,487 with GCF Formula

Least Common Multiple of 260,487 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 260,487 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(260,487) = 1

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

GCF(260,487) x common factors =1 x 1 = 1

LCM(260,487) = ( 260 × 487 ) / 1

LCM(260,487) = 126620 / 1

LCM(260,487) = 126620


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 357/260, 648/487

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 357/260, 648/487?

Answer: GCF of Numerators as per given numbers 357/260, 648/487 is

GCF of Numerators i.e. for 357,648 is 3

LCM of denominators i.e. for 260,487 is 126620.

Thus, GCF of Fractions is 3/126620.Finally, GCF of Fractions for 357/260, 648/487 is 3/126620.