Greatest Common Factor of 16/647, 959/168, 645/100

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 16/647, 959/168, 645/100

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 16/647,959/168,645/100

Given fractions are 16/647,959/168,645/100

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 16,959,645

Greatest Common Factor of Numerators i.e. GCF of 16,959,645 is 1 .

LCM of Denominators means LCM of 647,168,100 as per the given fractions.

LCM of 647,168,100 is 2717400 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 16,959,645

GCF of Fractions 16/647,959/168,645/100 is 1/2717400

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

Greatest Common Factor of 16,959,645 By Matching Biggest Common Factor Method

Greatest Common Factor of 16,959,645 By Matching Biggest Common Factor Method

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 16,959,645 . The biggest common factor number is the GCF number.
So the greatest common factor 16,959,645 is 1.

Lets's calculate LCM of 647,168,100

2 647, 168, 100
2 647, 84, 50
647, 42, 25

∴ So the LCM of the given numbers is 2 x 2 x 647 x 42 x 25 = 2717400

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2717400

Therefore, the GCF of Fractions 16/647,959/168,645/100 is 1/2717400

Least Common Multiple of 647,168,100 with GCF Formula

Least Common Multiple of 647,168,100 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 647,168,100 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(647,168,100) = 1

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

GCF(647,168,100) x common factors =1 x 4 = 4

LCM(647,168,100) = ( 647 × 168 × 100 ) / 4

LCM(647,168,100) = 10869600 / 4

LCM(647,168,100) = 2717400


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 16/647, 959/168, 645/100

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 16/647, 959/168, 645/100?

Answer: GCF of Numerators as per given numbers 16/647, 959/168, 645/100 is

GCF of Numerators i.e. for 16,959,645 is 1

LCM of denominators i.e. for 647,168,100 is 2717400.

Thus, GCF of Fractions is 1/2717400.Finally, GCF of Fractions for 16/647, 959/168, 645/100 is 1/2717400.