Greatest Common Factor of 830/20, 130/44, 745/383

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 830/20, 130/44, 745/383

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 830/20,130/44,745/383

Given fractions are 830/20,130/44,745/383

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 830,130,745

Greatest Common Factor of Numerators i.e. GCF of 830,130,745 is 5 .

LCM of Denominators means LCM of 20,44,383 as per the given fractions.

LCM of 20,44,383 is 84260 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 830,130,745

GCF of Fractions 830/20,130/44,745/383 is 5/84260

5 830, 130, 745
166, 26, 149

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 830,130,745 By Matching Biggest Common Factor Method

Greatest Common Factor of 830,130,745 By Matching Biggest Common Factor Method

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Greatest Common Factor

We found the factors 830,130,745 . The biggest common factor number is the GCF number.
So the greatest common factor 830,130,745 is 5.

Lets's calculate LCM of 20,44,383

2 20, 44, 383
2 10, 22, 383
5, 11, 383

∴ So the LCM of the given numbers is 2 x 2 x 5 x 11 x 383 = 84260

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/84260

Therefore, the GCF of Fractions 830/20,130/44,745/383 is 5/84260

Least Common Multiple of 20,44,383 with GCF Formula

Least Common Multiple of 20,44,383 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 20,44,383 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,44,383) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(20,44,383) x common factors =1 x 4 = 4

LCM(20,44,383) = ( 20 × 44 × 383 ) / 4

LCM(20,44,383) = 337040 / 4

LCM(20,44,383) = 84260


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 830/20, 130/44, 745/383

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 830/20, 130/44, 745/383?

Answer: GCF of Numerators as per given numbers 830/20, 130/44, 745/383 is

GCF of Numerators i.e. for 830,130,745 is 5

LCM of denominators i.e. for 20,44,383 is 84260.

Thus, GCF of Fractions is 5/84260.Finally, GCF of Fractions for 830/20, 130/44, 745/383 is 5/84260.