Greatest Common Factor of 47/264, 621/449, 245/400

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 47/264, 621/449, 245/400

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 47/264,621/449,245/400

Given fractions are 47/264,621/449,245/400

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 47,621,245

Greatest Common Factor of Numerators i.e. GCF of 47,621,245 is 1 .

LCM of Denominators means LCM of 264,449,400 as per the given fractions.

LCM of 264,449,400 is 5926800 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 47,621,245

GCF of Fractions 47/264,621/449,245/400 is 1/5926800

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

Greatest Common Factor of 47,621,245 By Matching Biggest Common Factor Method

Greatest Common Factor of 47,621,245 By Matching Biggest Common Factor Method

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 47,621,245 . The biggest common factor number is the GCF number.
So the greatest common factor 47,621,245 is 1.

Lets's calculate LCM of 264,449,400

2 264, 449, 400
2 132, 449, 200
2 66, 449, 100
33, 449, 50

∴ So the LCM of the given numbers is 2 x 2 x 2 x 33 x 449 x 50 = 5926800

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5926800

Therefore, the GCF of Fractions 47/264,621/449,245/400 is 1/5926800

Least Common Multiple of 264,449,400 with GCF Formula

Least Common Multiple of 264,449,400 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 264,449,400 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(264,449,400) = 1

common factors(in case of two or more numbers have common factors) = 8

GCF(264,449,400) x common factors =1 x 8 = 8

LCM(264,449,400) = ( 264 × 449 × 400 ) / 8

LCM(264,449,400) = 47414400 / 8

LCM(264,449,400) = 5926800


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 47/264, 621/449, 245/400

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 47/264, 621/449, 245/400?

Answer: GCF of Numerators as per given numbers 47/264, 621/449, 245/400 is

GCF of Numerators i.e. for 47,621,245 is 1

LCM of denominators i.e. for 264,449,400 is 5926800.

Thus, GCF of Fractions is 1/5926800.Finally, GCF of Fractions for 47/264, 621/449, 245/400 is 1/5926800.