Greatest Common Factor of 1/43, 23/97, 18/797, 923/813

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1/43, 23/97, 18/797, 923/813

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 1/43,23/97,18/797,923/813

Given fractions are 1/43,23/97,18/797,923/813

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 1,23,18,923

Greatest Common Factor of Numerators i.e. GCF of 1,23,18,923 is 1 .

LCM of Denominators means LCM of 43,97,797,813 as per the given fractions.

LCM of 43,97,797,813 is 2702645331 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1,23,18,923

GCF of Fractions 1/43,23/97,18/797,923/813 is 1/2702645331

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

Greatest Common Factor of 1,23,18,923 By Matching Biggest Common Factor Method

Greatest Common Factor of 1,23,18,923 By Matching Biggest Common Factor Method

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 923

List of positive integer factors of 923 that divides 923 without a remainder.

1,13,71,923

Greatest Common Factor

We found the factors 1,23,18,923 . The biggest common factor number is the GCF number.
So the greatest common factor 1,23,18,923 is 1.

Lets's calculate LCM of 43,97,797,813

Given numbers has no common factors except 1. So, there LCM is their product i.e 2702645331

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2702645331

Therefore, the GCF of Fractions 1/43,23/97,18/797,923/813 is 1/2702645331

Least Common Multiple of 43,97,797,813 with GCF Formula

Least Common Multiple of 43,97,797,813 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 43,97,797,813 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,97,797,813) = 1

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

GCF(43,97,797,813) x common factors =1 x 1 = 1

LCM(43,97,797,813) = ( 43 × 97 × 797 × 813 ) / 1

LCM(43,97,797,813) = 2702645331 / 1

LCM(43,97,797,813) = 2702645331


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 1/43, 23/97, 18/797, 923/813

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 1/43, 23/97, 18/797, 923/813?

Answer: GCF of Numerators as per given numbers 1/43, 23/97, 18/797, 923/813 is

GCF of Numerators i.e. for 1,23,18,923 is 1

LCM of denominators i.e. for 43,97,797,813 is 2702645331.

Thus, GCF of Fractions is 1/2702645331.Finally, GCF of Fractions for 1/43, 23/97, 18/797, 923/813 is 1/2702645331.