Greatest Common Factor of 875/78, 126/66, 619/130

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 875/78, 126/66, 619/130

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 875/78,126/66,619/130

Given fractions are 875/78,126/66,619/130

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 875,126,619

Greatest Common Factor of Numerators i.e. GCF of 875,126,619 is 1 .

LCM of Denominators means LCM of 78,66,130 as per the given fractions.

LCM of 78,66,130 is 4290 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 875,126,619

GCF of Fractions 875/78,126/66,619/130 is 1/4290

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

Greatest Common Factor of 875,126,619 By Matching Biggest Common Factor Method

Greatest Common Factor of 875,126,619 By Matching Biggest Common Factor Method

Factors of 875

List of positive integer factors of 875 that divides 875 without a remainder.

1,5,7,25,35,125,175,875

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 619

List of positive integer factors of 619 that divides 619 without a remainder.

1,619

Greatest Common Factor

We found the factors 875,126,619 . The biggest common factor number is the GCF number.
So the greatest common factor 875,126,619 is 1.

Lets's calculate LCM of 78,66,130

2 78, 66, 130
3 39, 33, 65
13 13, 11, 65
1, 11, 5

∴ So the LCM of the given numbers is 2 x 3 x 13 x 1 x 11 x 5 = 4290

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4290

Therefore, the GCF of Fractions 875/78,126/66,619/130 is 1/4290

Least Common Multiple of 78,66,130 with GCF Formula

Least Common Multiple of 78,66,130 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 78,66,130 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,66,130) = 2

common factors(in case of two or more numbers have common factors) = 78

GCF(78,66,130) x common factors =2 x 78 = 156

LCM(78,66,130) = ( 78 × 66 × 130 ) / 156

LCM(78,66,130) = 669240 / 156

LCM(78,66,130) = 4290


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 875/78, 126/66, 619/130

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 875/78, 126/66, 619/130?

Answer: GCF of Numerators as per given numbers 875/78, 126/66, 619/130 is

GCF of Numerators i.e. for 875,126,619 is 1

LCM of denominators i.e. for 78,66,130 is 4290.

Thus, GCF of Fractions is 1/4290.Finally, GCF of Fractions for 875/78, 126/66, 619/130 is 1/4290.