Greatest Common Factor of 855/88, 450/47, 166/209

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 855/88, 450/47, 166/209

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 855/88,450/47,166/209

Given fractions are 855/88,450/47,166/209

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 855,450,166

Greatest Common Factor of Numerators i.e. GCF of 855,450,166 is 1 .

LCM of Denominators means LCM of 88,47,209 as per the given fractions.

LCM of 88,47,209 is 78584 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 855,450,166

GCF of Fractions 855/88,450/47,166/209 is 1/78584

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

Greatest Common Factor of 855,450,166 By Matching Biggest Common Factor Method

Greatest Common Factor of 855,450,166 By Matching Biggest Common Factor Method

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 855,450,166 . The biggest common factor number is the GCF number.
So the greatest common factor 855,450,166 is 1.

Lets's calculate LCM of 88,47,209

11 88, 47, 209
8, 47, 19

∴ So the LCM of the given numbers is 11 x 8 x 47 x 19 = 78584

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/78584

Therefore, the GCF of Fractions 855/88,450/47,166/209 is 1/78584

Least Common Multiple of 88,47,209 with GCF Formula

Least Common Multiple of 88,47,209 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 88,47,209 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(88,47,209) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(88,47,209) x common factors =1 x 11 = 11

LCM(88,47,209) = ( 88 × 47 × 209 ) / 11

LCM(88,47,209) = 864424 / 11

LCM(88,47,209) = 78584


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 855/88, 450/47, 166/209

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 855/88, 450/47, 166/209?

Answer: GCF of Numerators as per given numbers 855/88, 450/47, 166/209 is

GCF of Numerators i.e. for 855,450,166 is 1

LCM of denominators i.e. for 88,47,209 is 78584.

Thus, GCF of Fractions is 1/78584.Finally, GCF of Fractions for 855/88, 450/47, 166/209 is 1/78584.