Greatest Common Factor of 870/13, 747/70, 541/815

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 870/13, 747/70, 541/815

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 870/13,747/70,541/815

Given fractions are 870/13,747/70,541/815

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 870,747,541

Greatest Common Factor of Numerators i.e. GCF of 870,747,541 is 1 .

LCM of Denominators means LCM of 13,70,815 as per the given fractions.

LCM of 13,70,815 is 148330 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 870,747,541

GCF of Fractions 870/13,747/70,541/815 is 1/148330

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

Greatest Common Factor of 870,747,541 By Matching Biggest Common Factor Method

Greatest Common Factor of 870,747,541 By Matching Biggest Common Factor Method

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 541

List of positive integer factors of 541 that divides 541 without a remainder.

1,541

Greatest Common Factor

We found the factors 870,747,541 . The biggest common factor number is the GCF number.
So the greatest common factor 870,747,541 is 1.

Lets's calculate LCM of 13,70,815

5 13, 70, 815
13, 14, 163

∴ So the LCM of the given numbers is 5 x 13 x 14 x 163 = 148330

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/148330

Therefore, the GCF of Fractions 870/13,747/70,541/815 is 1/148330

Least Common Multiple of 13,70,815 with GCF Formula

Least Common Multiple of 13,70,815 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 13,70,815 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,70,815) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(13,70,815) x common factors =1 x 5 = 5

LCM(13,70,815) = ( 13 × 70 × 815 ) / 5

LCM(13,70,815) = 741650 / 5

LCM(13,70,815) = 148330


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 870/13, 747/70, 541/815

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 870/13, 747/70, 541/815?

Answer: GCF of Numerators as per given numbers 870/13, 747/70, 541/815 is

GCF of Numerators i.e. for 870,747,541 is 1

LCM of denominators i.e. for 13,70,815 is 148330.

Thus, GCF of Fractions is 1/148330.Finally, GCF of Fractions for 870/13, 747/70, 541/815 is 1/148330.