Greatest Common Factor of 140/92, 489/16, 186/34

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 140/92, 489/16, 186/34

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 140/92,489/16,186/34

Given fractions are 140/92,489/16,186/34

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 140,489,186

Greatest Common Factor of Numerators i.e. GCF of 140,489,186 is 1 .

LCM of Denominators means LCM of 92,16,34 as per the given fractions.

LCM of 92,16,34 is 6256 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 140,489,186

GCF of Fractions 140/92,489/16,186/34 is 1/6256

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

Greatest Common Factor of 140,489,186 By Matching Biggest Common Factor Method

Greatest Common Factor of 140,489,186 By Matching Biggest Common Factor Method

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

Greatest Common Factor

We found the factors 140,489,186 . The biggest common factor number is the GCF number.
So the greatest common factor 140,489,186 is 1.

Lets's calculate LCM of 92,16,34

2 92, 16, 34
2 46, 8, 17
23, 4, 17

∴ So the LCM of the given numbers is 2 x 2 x 23 x 4 x 17 = 6256

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6256

Therefore, the GCF of Fractions 140/92,489/16,186/34 is 1/6256

Least Common Multiple of 92,16,34 with GCF Formula

Least Common Multiple of 92,16,34 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 92,16,34 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(92,16,34) = 2

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

GCF(92,16,34) x common factors =2 x 4 = 8

LCM(92,16,34) = ( 92 × 16 × 34 ) / 8

LCM(92,16,34) = 50048 / 8

LCM(92,16,34) = 6256


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 140/92, 489/16, 186/34

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 140/92, 489/16, 186/34?

Answer: GCF of Numerators as per given numbers 140/92, 489/16, 186/34 is

GCF of Numerators i.e. for 140,489,186 is 1

LCM of denominators i.e. for 92,16,34 is 6256.

Thus, GCF of Fractions is 1/6256.Finally, GCF of Fractions for 140/92, 489/16, 186/34 is 1/6256.