Greatest Common Factor of 220/64, 442/82, 124/162

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 220/64, 442/82, 124/162

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 220/64,442/82,124/162

Given fractions are 220/64,442/82,124/162

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 220,442,124

Greatest Common Factor of Numerators i.e. GCF of 220,442,124 is 2 .

LCM of Denominators means LCM of 64,82,162 as per the given fractions.

LCM of 64,82,162 is 212544 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 220,442,124

GCF of Fractions 220/64,442/82,124/162 is 2/212544

2 220, 442, 124
110, 221, 62

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

Greatest Common Factor of 220,442,124 By Matching Biggest Common Factor Method

Greatest Common Factor of 220,442,124 By Matching Biggest Common Factor Method

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 220,442,124 . The biggest common factor number is the GCF number.
So the greatest common factor 220,442,124 is 2.

Lets's calculate LCM of 64,82,162

2 64, 82, 162
32, 41, 81

∴ So the LCM of the given numbers is 2 x 32 x 41 x 81 = 212544

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/212544

Therefore, the GCF of Fractions 220/64,442/82,124/162 is 2/212544

Least Common Multiple of 64,82,162 with GCF Formula

Least Common Multiple of 64,82,162 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 64,82,162 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,82,162) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(64,82,162) x common factors =2 x 2 = 4

LCM(64,82,162) = ( 64 × 82 × 162 ) / 4

LCM(64,82,162) = 850176 / 4

LCM(64,82,162) = 212544


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 220/64, 442/82, 124/162

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 220/64, 442/82, 124/162?

Answer: GCF of Numerators as per given numbers 220/64, 442/82, 124/162 is

GCF of Numerators i.e. for 220,442,124 is 2

LCM of denominators i.e. for 64,82,162 is 212544.

Thus, GCF of Fractions is 2/212544.Finally, GCF of Fractions for 220/64, 442/82, 124/162 is 2/212544.