Greatest Common Factor of 786/61, 402/198

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 786/61, 402/198

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 786/61,402/198

Given fractions are 786/61,402/198

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 786,402

Greatest Common Factor of Numerators i.e. GCF of 786,402 is 6 .

LCM of Denominators means LCM of 61,198 as per the given fractions.

LCM of 61,198 is 12078 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 786,402

GCF of Fractions 786/61,402/198 is 6/12078

2 786, 402
3 393, 201
131, 67

∴ So the GCF of the given numbers is 2 x 3 = 6

Greatest Common Factor of 786,402 By Matching Biggest Common Factor Method

Greatest Common Factor of 786,402 By Matching Biggest Common Factor Method

Factors of 786

List of positive integer factors of 786 that divides 786 without a remainder.

1,2,3,6,131,262,393,786

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 786,402 . The biggest common factor number is the GCF number.
So the greatest common factor 786,402 is 6.

Lets's calculate LCM of 61,198

Given numbers has no common factors except 1. So, there LCM is their product i.e 12078

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/12078

Therefore, the GCF of Fractions 786/61,402/198 is 6/12078

Least Common Multiple of 61,198 with GCF Formula

Least Common Multiple of 61,198 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 61,198 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,198) = 1

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

GCF(61,198) x common factors =1 x 1 = 1

LCM(61,198) = ( 61 × 198 ) / 1

LCM(61,198) = 12078 / 1

LCM(61,198) = 12078


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 786/61, 402/198

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 786/61, 402/198?

Answer: GCF of Numerators as per given numbers 786/61, 402/198 is

GCF of Numerators i.e. for 786,402 is 6

LCM of denominators i.e. for 61,198 is 12078.

Thus, GCF of Fractions is 6/12078.Finally, GCF of Fractions for 786/61, 402/198 is 6/12078.