Greatest Common Factor of 990/653, 836/936, 457/132

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 990/653, 836/936, 457/132

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 990/653,836/936,457/132

Given fractions are 990/653,836/936,457/132

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 990,836,457

Greatest Common Factor of Numerators i.e. GCF of 990,836,457 is 1 .

LCM of Denominators means LCM of 653,936,132 as per the given fractions.

LCM of 653,936,132 is 6723288 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 990,836,457

GCF of Fractions 990/653,836/936,457/132 is 1/6723288

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

Greatest Common Factor of 990,836,457 By Matching Biggest Common Factor Method

Greatest Common Factor of 990,836,457 By Matching Biggest Common Factor Method

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 836

List of positive integer factors of 836 that divides 836 without a remainder.

1,2,4,11,19,22,38,44,76,209,418,836

Factors of 457

List of positive integer factors of 457 that divides 457 without a remainder.

1,457

Greatest Common Factor

We found the factors 990,836,457 . The biggest common factor number is the GCF number.
So the greatest common factor 990,836,457 is 1.

Lets's calculate LCM of 653,936,132

2 653, 936, 132
2 653, 468, 66
3 653, 234, 33
653, 78, 11

∴ So the LCM of the given numbers is 2 x 2 x 3 x 653 x 78 x 11 = 6723288

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6723288

Therefore, the GCF of Fractions 990/653,836/936,457/132 is 1/6723288

Least Common Multiple of 653,936,132 with GCF Formula

Least Common Multiple of 653,936,132 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 653,936,132 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(653,936,132) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(653,936,132) x common factors =1 x 12 = 12

LCM(653,936,132) = ( 653 × 936 × 132 ) / 12

LCM(653,936,132) = 80679456 / 12

LCM(653,936,132) = 6723288


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 990/653, 836/936, 457/132

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 990/653, 836/936, 457/132?

Answer: GCF of Numerators as per given numbers 990/653, 836/936, 457/132 is

GCF of Numerators i.e. for 990,836,457 is 1

LCM of denominators i.e. for 653,936,132 is 6723288.

Thus, GCF of Fractions is 1/6723288.Finally, GCF of Fractions for 990/653, 836/936, 457/132 is 1/6723288.