Greatest Common Factor of 420/44, 499/61, 751/797

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 420/44, 499/61, 751/797

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 420/44,499/61,751/797

Given fractions are 420/44,499/61,751/797

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 420,499,751

Greatest Common Factor of Numerators i.e. GCF of 420,499,751 is 1 .

LCM of Denominators means LCM of 44,61,797 as per the given fractions.

LCM of 44,61,797 is 2139148 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 420,499,751

GCF of Fractions 420/44,499/61,751/797 is 1/2139148

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

Greatest Common Factor of 420,499,751 By Matching Biggest Common Factor Method

Greatest Common Factor of 420,499,751 By Matching Biggest Common Factor Method

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 499

List of positive integer factors of 499 that divides 499 without a remainder.

1,499

Factors of 751

List of positive integer factors of 751 that divides 751 without a remainder.

1,751

Greatest Common Factor

We found the factors 420,499,751 . The biggest common factor number is the GCF number.
So the greatest common factor 420,499,751 is 1.

Lets's calculate LCM of 44,61,797

Given numbers has no common factors except 1. So, there LCM is their product i.e 2139148

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2139148

Therefore, the GCF of Fractions 420/44,499/61,751/797 is 1/2139148

Least Common Multiple of 44,61,797 with GCF Formula

Least Common Multiple of 44,61,797 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 44,61,797 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(44,61,797) = 1

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

GCF(44,61,797) x common factors =1 x 1 = 1

LCM(44,61,797) = ( 44 × 61 × 797 ) / 1

LCM(44,61,797) = 2139148 / 1

LCM(44,61,797) = 2139148


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 420/44, 499/61, 751/797

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 420/44, 499/61, 751/797?

Answer: GCF of Numerators as per given numbers 420/44, 499/61, 751/797 is

GCF of Numerators i.e. for 420,499,751 is 1

LCM of denominators i.e. for 44,61,797 is 2139148.

Thus, GCF of Fractions is 1/2139148.Finally, GCF of Fractions for 420/44, 499/61, 751/797 is 1/2139148.