Greatest Common Factor of 724/69, 916/22, 780/23

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 724/69, 916/22, 780/23

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 724/69,916/22,780/23

Given fractions are 724/69,916/22,780/23

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 724,916,780

Greatest Common Factor of Numerators i.e. GCF of 724,916,780 is 4 .

LCM of Denominators means LCM of 69,22,23 as per the given fractions.

LCM of 69,22,23 is 1518 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 724,916,780

GCF of Fractions 724/69,916/22,780/23 is 4/1518

2 724, 916, 780
2 362, 458, 390
181, 229, 195

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 724,916,780 By Matching Biggest Common Factor Method

Greatest Common Factor of 724,916,780 By Matching Biggest Common Factor Method

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Factors of 916

List of positive integer factors of 916 that divides 916 without a remainder.

1,2,4,229,458,916

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 724,916,780 . The biggest common factor number is the GCF number.
So the greatest common factor 724,916,780 is 4.

Lets's calculate LCM of 69,22,23

23 69, 22, 23
3, 22, 1

∴ So the LCM of the given numbers is 23 x 3 x 22 x 1 = 1518

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/1518

Therefore, the GCF of Fractions 724/69,916/22,780/23 is 4/1518

Least Common Multiple of 69,22,23 with GCF Formula

Least Common Multiple of 69,22,23 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 69,22,23 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,22,23) = 1

common factors(in case of two or more numbers have common factors) = 23

GCF(69,22,23) x common factors =1 x 23 = 23

LCM(69,22,23) = ( 69 × 22 × 23 ) / 23

LCM(69,22,23) = 34914 / 23

LCM(69,22,23) = 1518


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 724/69, 916/22, 780/23

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 724/69, 916/22, 780/23?

Answer: GCF of Numerators as per given numbers 724/69, 916/22, 780/23 is

GCF of Numerators i.e. for 724,916,780 is 4

LCM of denominators i.e. for 69,22,23 is 1518.

Thus, GCF of Fractions is 4/1518.Finally, GCF of Fractions for 724/69, 916/22, 780/23 is 4/1518.