Greatest Common Factor of 690/897, 2020/548

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 690/897, 2020/548

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 690/897,2020/548

Given fractions are 690/897,2020/548

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 690,2020

Greatest Common Factor of Numerators i.e. GCF of 690,2020 is 10 .

LCM of Denominators means LCM of 897,548 as per the given fractions.

LCM of 897,548 is 491556 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 690,2020

GCF of Fractions 690/897,2020/548 is 10/491556

2 690, 2020
5 345, 1010
69, 202

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 690,2020 By Matching Biggest Common Factor Method

Greatest Common Factor of 690,2020 By Matching Biggest Common Factor Method

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 2020

List of positive integer factors of 2020 that divides 2020 without a remainder.

1,2,4,5,10,20,101,202,404,505,1010,2020

Greatest Common Factor

We found the factors 690,2020 . The biggest common factor number is the GCF number.
So the greatest common factor 690,2020 is 10.

Lets's calculate LCM of 897,548

Given numbers has no common factors except 1. So, there LCM is their product i.e 491556

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/491556

Therefore, the GCF of Fractions 690/897,2020/548 is 10/491556

Least Common Multiple of 897,548 with GCF Formula

Least Common Multiple of 897,548 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 897,548 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(897,548) = 1

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

GCF(897,548) x common factors =1 x 1 = 1

LCM(897,548) = ( 897 × 548 ) / 1

LCM(897,548) = 491556 / 1

LCM(897,548) = 491556


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 690/897, 2020/548

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 690/897, 2020/548?

Answer: GCF of Numerators as per given numbers 690/897, 2020/548 is

GCF of Numerators i.e. for 690,2020 is 10

LCM of denominators i.e. for 897,548 is 491556.

Thus, GCF of Fractions is 10/491556.Finally, GCF of Fractions for 690/897, 2020/548 is 10/491556.