Greatest Common Factor of 44/20, 84/61, 612/641

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 44/20, 84/61, 612/641

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 44/20,84/61,612/641

Given fractions are 44/20,84/61,612/641

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 44,84,612

Greatest Common Factor of Numerators i.e. GCF of 44,84,612 is 4 .

LCM of Denominators means LCM of 20,61,641 as per the given fractions.

LCM of 20,61,641 is 782020 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 44,84,612

GCF of Fractions 44/20,84/61,612/641 is 4/782020

2 44, 84, 612
2 22, 42, 306
11, 21, 153

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 44,84,612 By Matching Biggest Common Factor Method

Greatest Common Factor of 44,84,612 By Matching Biggest Common Factor Method

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Greatest Common Factor

We found the factors 44,84,612 . The biggest common factor number is the GCF number.
So the greatest common factor 44,84,612 is 4.

Lets's calculate LCM of 20,61,641

Given numbers has no common factors except 1. So, there LCM is their product i.e 782020

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/782020

Therefore, the GCF of Fractions 44/20,84/61,612/641 is 4/782020

Least Common Multiple of 20,61,641 with GCF Formula

Least Common Multiple of 20,61,641 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 20,61,641 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,61,641) = 1

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

GCF(20,61,641) x common factors =1 x 1 = 1

LCM(20,61,641) = ( 20 × 61 × 641 ) / 1

LCM(20,61,641) = 782020 / 1

LCM(20,61,641) = 782020


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 44/20, 84/61, 612/641

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 44/20, 84/61, 612/641?

Answer: GCF of Numerators as per given numbers 44/20, 84/61, 612/641 is

GCF of Numerators i.e. for 44,84,612 is 4

LCM of denominators i.e. for 20,61,641 is 782020.

Thus, GCF of Fractions is 4/782020.Finally, GCF of Fractions for 44/20, 84/61, 612/641 is 4/782020.