Greatest Common Factor of 455/947, 975/237

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 455/947, 975/237

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 455/947,975/237

Given fractions are 455/947,975/237

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 455,975

Greatest Common Factor of Numerators i.e. GCF of 455,975 is 65 .

LCM of Denominators means LCM of 947,237 as per the given fractions.

LCM of 947,237 is 224439 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 455,975

GCF of Fractions 455/947,975/237 is 65/224439

5 455, 975
13 91, 195
7, 15

∴ So the GCF of the given numbers is 5 x 13 = 65

Greatest Common Factor of 455,975 By Matching Biggest Common Factor Method

Greatest Common Factor of 455,975 By Matching Biggest Common Factor Method

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Greatest Common Factor

We found the factors 455,975 . The biggest common factor number is the GCF number.
So the greatest common factor 455,975 is 65.

Lets's calculate LCM of 947,237

Given numbers has no common factors except 1. So, there LCM is their product i.e 224439

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 65/224439

Therefore, the GCF of Fractions 455/947,975/237 is 65/224439

Least Common Multiple of 947,237 with GCF Formula

Least Common Multiple of 947,237 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 947,237 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(947,237) = 1

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

GCF(947,237) x common factors =1 x 1 = 1

LCM(947,237) = ( 947 × 237 ) / 1

LCM(947,237) = 224439 / 1

LCM(947,237) = 224439


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 455/947, 975/237

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 455/947, 975/237?

Answer: GCF of Numerators as per given numbers 455/947, 975/237 is

GCF of Numerators i.e. for 455,975 is 65

LCM of denominators i.e. for 947,237 is 224439.

Thus, GCF of Fractions is 65/224439.Finally, GCF of Fractions for 455/947, 975/237 is 65/224439.