Greatest Common Factor of 26/638, 546/409, 648/370

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 26/638, 546/409, 648/370

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 26/638,546/409,648/370

Given fractions are 26/638,546/409,648/370

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 26,546,648

Greatest Common Factor of Numerators i.e. GCF of 26,546,648 is 2 .

LCM of Denominators means LCM of 638,409,370 as per the given fractions.

LCM of 638,409,370 is 48274270 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 26,546,648

GCF of Fractions 26/638,546/409,648/370 is 2/48274270

2 26, 546, 648
13, 273, 324

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 26,546,648 By Matching Biggest Common Factor Method

Greatest Common Factor of 26,546,648 By Matching Biggest Common Factor Method

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

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 26,546,648 . The biggest common factor number is the GCF number.
So the greatest common factor 26,546,648 is 2.

Lets's calculate LCM of 638,409,370

2 638, 409, 370
319, 409, 185

∴ So the LCM of the given numbers is 2 x 319 x 409 x 185 = 48274270

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/48274270

Therefore, the GCF of Fractions 26/638,546/409,648/370 is 2/48274270

Least Common Multiple of 638,409,370 with GCF Formula

Least Common Multiple of 638,409,370 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 638,409,370 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(638,409,370) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(638,409,370) x common factors =1 x 2 = 2

LCM(638,409,370) = ( 638 × 409 × 370 ) / 2

LCM(638,409,370) = 96548540 / 2

LCM(638,409,370) = 48274270


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 26/638, 546/409, 648/370

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 26/638, 546/409, 648/370?

Answer: GCF of Numerators as per given numbers 26/638, 546/409, 648/370 is

GCF of Numerators i.e. for 26,546,648 is 2

LCM of denominators i.e. for 638,409,370 is 48274270.

Thus, GCF of Fractions is 2/48274270.Finally, GCF of Fractions for 26/638, 546/409, 648/370 is 2/48274270.