Greatest Common Factor of 1605/163, 2201/3978

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1605/163, 2201/3978

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 1605/163,2201/3978

Given fractions are 1605/163,2201/3978

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 1605,2201

Greatest Common Factor of Numerators i.e. GCF of 1605,2201 is 1 .

LCM of Denominators means LCM of 163,3978 as per the given fractions.

LCM of 163,3978 is 648414 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1605,2201

GCF of Fractions 1605/163,2201/3978 is 1/648414

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

Greatest Common Factor of 1605,2201 By Matching Biggest Common Factor Method

Greatest Common Factor of 1605,2201 By Matching Biggest Common Factor Method

Factors of 1605

List of positive integer factors of 1605 that divides 1605 without a remainder.

1,3,5,15,107,321,535,1605

Factors of 2201

List of positive integer factors of 2201 that divides 2201 without a remainder.

1,31,71,2201

Greatest Common Factor

We found the factors 1605,2201 . The biggest common factor number is the GCF number.
So the greatest common factor 1605,2201 is 1.

Lets's calculate LCM of 163,3978

Given numbers has no common factors except 1. So, there LCM is their product i.e 648414

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/648414

Therefore, the GCF of Fractions 1605/163,2201/3978 is 1/648414

Least Common Multiple of 163,3978 with GCF Formula

Least Common Multiple of 163,3978 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 163,3978 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(163,3978) = 1

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

GCF(163,3978) x common factors =1 x 1 = 1

LCM(163,3978) = ( 163 × 3978 ) / 1

LCM(163,3978) = 648414 / 1

LCM(163,3978) = 648414


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 1605/163, 2201/3978

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 1605/163, 2201/3978?

Answer: GCF of Numerators as per given numbers 1605/163, 2201/3978 is

GCF of Numerators i.e. for 1605,2201 is 1

LCM of denominators i.e. for 163,3978 is 648414.

Thus, GCF of Fractions is 1/648414.Finally, GCF of Fractions for 1605/163, 2201/3978 is 1/648414.