Greatest Common Factor of 156/97, 361/82, 862/61

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 156/97, 361/82, 862/61

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 156/97,361/82,862/61

Given fractions are 156/97,361/82,862/61

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 156,361,862

Greatest Common Factor of Numerators i.e. GCF of 156,361,862 is 1 .

LCM of Denominators means LCM of 97,82,61 as per the given fractions.

LCM of 97,82,61 is 485194 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 156,361,862

GCF of Fractions 156/97,361/82,862/61 is 1/485194

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

Greatest Common Factor of 156,361,862 By Matching Biggest Common Factor Method

Greatest Common Factor of 156,361,862 By Matching Biggest Common Factor Method

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Factors of 361

List of positive integer factors of 361 that divides 361 without a remainder.

1,19,361

Factors of 862

List of positive integer factors of 862 that divides 862 without a remainder.

1,2,431,862

Greatest Common Factor

We found the factors 156,361,862 . The biggest common factor number is the GCF number.
So the greatest common factor 156,361,862 is 1.

Lets's calculate LCM of 97,82,61

Given numbers has no common factors except 1. So, there LCM is their product i.e 485194

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/485194

Therefore, the GCF of Fractions 156/97,361/82,862/61 is 1/485194

Least Common Multiple of 97,82,61 with GCF Formula

Least Common Multiple of 97,82,61 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 97,82,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,82,61) = 1

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

GCF(97,82,61) x common factors =1 x 1 = 1

LCM(97,82,61) = ( 97 × 82 × 61 ) / 1

LCM(97,82,61) = 485194 / 1

LCM(97,82,61) = 485194


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 156/97, 361/82, 862/61

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 156/97, 361/82, 862/61?

Answer: GCF of Numerators as per given numbers 156/97, 361/82, 862/61 is

GCF of Numerators i.e. for 156,361,862 is 1

LCM of denominators i.e. for 97,82,61 is 485194.

Thus, GCF of Fractions is 1/485194.Finally, GCF of Fractions for 156/97, 361/82, 862/61 is 1/485194.