Greatest Common Factor of 4/67, 70/97, 18/810, 193/836

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4/67, 70/97, 18/810, 193/836

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 4/67,70/97,18/810,193/836

Given fractions are 4/67,70/97,18/810,193/836

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 4,70,18,193

Greatest Common Factor of Numerators i.e. GCF of 4,70,18,193 is 1 .

LCM of Denominators means LCM of 67,97,810,836 as per the given fractions.

LCM of 67,97,810,836 is 2200431420 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,70,18,193

GCF of Fractions 4/67,70/97,18/810,193/836 is 1/2200431420

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

Greatest Common Factor of 4,70,18,193 By Matching Biggest Common Factor Method

Greatest Common Factor of 4,70,18,193 By Matching Biggest Common Factor Method

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 18

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

1,2,3,6,9,18

Factors of 193

List of positive integer factors of 193 that divides 193 without a remainder.

1,193

Greatest Common Factor

We found the factors 4,70,18,193 . The biggest common factor number is the GCF number.
So the greatest common factor 4,70,18,193 is 1.

Lets's calculate LCM of 67,97,810,836

2 67, 97, 810, 836
67, 97, 405, 418

∴ So the LCM of the given numbers is 2 x 67 x 97 x 405 x 418 = 2200431420

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2200431420

Therefore, the GCF of Fractions 4/67,70/97,18/810,193/836 is 1/2200431420

Least Common Multiple of 67,97,810,836 with GCF Formula

Least Common Multiple of 67,97,810,836 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 67,97,810,836 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,97,810,836) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(67,97,810,836) x common factors =1 x 2 = 2

LCM(67,97,810,836) = ( 67 × 97 × 810 × 836 ) / 2

LCM(67,97,810,836) = 4400862840 / 2

LCM(67,97,810,836) = 2200431420


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 4/67, 70/97, 18/810, 193/836

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 4/67, 70/97, 18/810, 193/836?

Answer: GCF of Numerators as per given numbers 4/67, 70/97, 18/810, 193/836 is

GCF of Numerators i.e. for 4,70,18,193 is 1

LCM of denominators i.e. for 67,97,810,836 is 2200431420.

Thus, GCF of Fractions is 1/2200431420.Finally, GCF of Fractions for 4/67, 70/97, 18/810, 193/836 is 1/2200431420.