Greatest Common Factor of 666/989, 810/185

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 666/989, 810/185

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 666/989,810/185

Given fractions are 666/989,810/185

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 666,810

Greatest Common Factor of Numerators i.e. GCF of 666,810 is 18 .

LCM of Denominators means LCM of 989,185 as per the given fractions.

LCM of 989,185 is 182965 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 666,810

GCF of Fractions 666/989,810/185 is 18/182965

2 666, 810
3 333, 405
3 111, 135
37, 45

∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Greatest Common Factor of 666,810 By Matching Biggest Common Factor Method

Greatest Common Factor of 666,810 By Matching Biggest Common Factor Method

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Factors of 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

Greatest Common Factor

We found the factors 666,810 . The biggest common factor number is the GCF number.
So the greatest common factor 666,810 is 18.

Lets's calculate LCM of 989,185

Given numbers has no common factors except 1. So, there LCM is their product i.e 182965

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 18/182965

Therefore, the GCF of Fractions 666/989,810/185 is 18/182965

Least Common Multiple of 989,185 with GCF Formula

Least Common Multiple of 989,185 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 989,185 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(989,185) = 1

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

GCF(989,185) x common factors =1 x 1 = 1

LCM(989,185) = ( 989 × 185 ) / 1

LCM(989,185) = 182965 / 1

LCM(989,185) = 182965


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 666/989, 810/185

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 666/989, 810/185?

Answer: GCF of Numerators as per given numbers 666/989, 810/185 is

GCF of Numerators i.e. for 666,810 is 18

LCM of denominators i.e. for 989,185 is 182965.

Thus, GCF of Fractions is 18/182965.Finally, GCF of Fractions for 666/989, 810/185 is 18/182965.