Greatest Common Factor of 358/690, 1944/168

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 358/690, 1944/168

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 358/690,1944/168

Given fractions are 358/690,1944/168

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 358,1944

Greatest Common Factor of Numerators i.e. GCF of 358,1944 is 2 .

LCM of Denominators means LCM of 690,168 as per the given fractions.

LCM of 690,168 is 19320 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 358,1944

GCF of Fractions 358/690,1944/168 is 2/19320

2 358, 1944
179, 972

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

Greatest Common Factor of 358,1944 By Matching Biggest Common Factor Method

Greatest Common Factor of 358,1944 By Matching Biggest Common Factor Method

Factors of 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Factors of 1944

List of positive integer factors of 1944 that divides 1944 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,243,324,486,648,972,1944

Greatest Common Factor

We found the factors 358,1944 . The biggest common factor number is the GCF number.
So the greatest common factor 358,1944 is 2.

Lets's calculate LCM of 690,168

2 690, 168
3 345, 84
115, 28

∴ So the LCM of the given numbers is 2 x 3 x 115 x 28 = 19320

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/19320

Therefore, the GCF of Fractions 358/690,1944/168 is 2/19320

Least Common Multiple of 690,168 with GCF Formula

Least Common Multiple of 690,168 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 690,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(690,168) = 6

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

GCF(690,168) x common factors =6 x 1 = 6

LCM(690,168) = ( 690 × 168 ) / 6

LCM(690,168) = 115920 / 6

LCM(690,168) = 19320


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 358/690, 1944/168

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 358/690, 1944/168?

Answer: GCF of Numerators as per given numbers 358/690, 1944/168 is

GCF of Numerators i.e. for 358,1944 is 2

LCM of denominators i.e. for 690,168 is 19320.

Thus, GCF of Fractions is 2/19320.Finally, GCF of Fractions for 358/690, 1944/168 is 2/19320.