Greatest Common Factor of 671/628, 866/786

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 671/628, 866/786

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 671/628,866/786

Given fractions are 671/628,866/786

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 671,866

Greatest Common Factor of Numerators i.e. GCF of 671,866 is 1 .

LCM of Denominators means LCM of 628,786 as per the given fractions.

LCM of 628,786 is 246804 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 671,866

GCF of Fractions 671/628,866/786 is 1/246804

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

Greatest Common Factor of 671,866 By Matching Biggest Common Factor Method

Greatest Common Factor of 671,866 By Matching Biggest Common Factor Method

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 866

List of positive integer factors of 866 that divides 866 without a remainder.

1,2,433,866

Greatest Common Factor

We found the factors 671,866 . The biggest common factor number is the GCF number.
So the greatest common factor 671,866 is 1.

Lets's calculate LCM of 628,786

2 628, 786
314, 393

∴ So the LCM of the given numbers is 2 x 314 x 393 = 246804

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/246804

Therefore, the GCF of Fractions 671/628,866/786 is 1/246804

Least Common Multiple of 628,786 with GCF Formula

Least Common Multiple of 628,786 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 628,786 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(628,786) = 2

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

GCF(628,786) x common factors =2 x 1 = 2

LCM(628,786) = ( 628 × 786 ) / 2

LCM(628,786) = 493608 / 2

LCM(628,786) = 246804


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 671/628, 866/786

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 671/628, 866/786?

Answer: GCF of Numerators as per given numbers 671/628, 866/786 is

GCF of Numerators i.e. for 671,866 is 1

LCM of denominators i.e. for 628,786 is 246804.

Thus, GCF of Fractions is 1/246804.Finally, GCF of Fractions for 671/628, 866/786 is 1/246804.