Greatest Common Factor of 86/156, 221/448, 360/917

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 86/156, 221/448, 360/917

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 86/156,221/448,360/917

Given fractions are 86/156,221/448,360/917

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 86,221,360

Greatest Common Factor of Numerators i.e. GCF of 86,221,360 is 1 .

LCM of Denominators means LCM of 156,448,917 as per the given fractions.

LCM of 156,448,917 is 2288832 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 86,221,360

GCF of Fractions 86/156,221/448,360/917 is 1/2288832

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

Greatest Common Factor of 86,221,360 By Matching Biggest Common Factor Method

Greatest Common Factor of 86,221,360 By Matching Biggest Common Factor Method

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Greatest Common Factor

We found the factors 86,221,360 . The biggest common factor number is the GCF number.
So the greatest common factor 86,221,360 is 1.

Lets's calculate LCM of 156,448,917

2 156, 448, 917
2 78, 224, 917
7 39, 112, 917
39, 16, 131

∴ So the LCM of the given numbers is 2 x 2 x 7 x 39 x 16 x 131 = 2288832

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2288832

Therefore, the GCF of Fractions 86/156,221/448,360/917 is 1/2288832

Least Common Multiple of 156,448,917 with GCF Formula

Least Common Multiple of 156,448,917 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 156,448,917 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(156,448,917) = 1

common factors(in case of two or more numbers have common factors) = 28

GCF(156,448,917) x common factors =1 x 28 = 28

LCM(156,448,917) = ( 156 × 448 × 917 ) / 28

LCM(156,448,917) = 64087296 / 28

LCM(156,448,917) = 2288832


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 86/156, 221/448, 360/917

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 86/156, 221/448, 360/917?

Answer: GCF of Numerators as per given numbers 86/156, 221/448, 360/917 is

GCF of Numerators i.e. for 86,221,360 is 1

LCM of denominators i.e. for 156,448,917 is 2288832.

Thus, GCF of Fractions is 1/2288832.Finally, GCF of Fractions for 86/156, 221/448, 360/917 is 1/2288832.