Greatest Common Factor of 648/69, 1603/662

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 648/69, 1603/662

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 648/69,1603/662

Given fractions are 648/69,1603/662

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 648,1603

Greatest Common Factor of Numerators i.e. GCF of 648,1603 is 1 .

LCM of Denominators means LCM of 69,662 as per the given fractions.

LCM of 69,662 is 45678 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 648,1603

GCF of Fractions 648/69,1603/662 is 1/45678

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

Greatest Common Factor of 648,1603 By Matching Biggest Common Factor Method

Greatest Common Factor of 648,1603 By Matching Biggest Common Factor Method

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 1603

List of positive integer factors of 1603 that divides 1603 without a remainder.

1,7,229,1603

Greatest Common Factor

We found the factors 648,1603 . The biggest common factor number is the GCF number.
So the greatest common factor 648,1603 is 1.

Lets's calculate LCM of 69,662

Given numbers has no common factors except 1. So, there LCM is their product i.e 45678

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/45678

Therefore, the GCF of Fractions 648/69,1603/662 is 1/45678

Least Common Multiple of 69,662 with GCF Formula

Least Common Multiple of 69,662 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 69,662 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,662) = 1

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

GCF(69,662) x common factors =1 x 1 = 1

LCM(69,662) = ( 69 × 662 ) / 1

LCM(69,662) = 45678 / 1

LCM(69,662) = 45678


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 648/69, 1603/662

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 648/69, 1603/662?

Answer: GCF of Numerators as per given numbers 648/69, 1603/662 is

GCF of Numerators i.e. for 648,1603 is 1

LCM of denominators i.e. for 69,662 is 45678.

Thus, GCF of Fractions is 1/45678.Finally, GCF of Fractions for 648/69, 1603/662 is 1/45678.