Greatest Common Factor of 90/385, 2385/4449

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 90/385, 2385/4449

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 90/385,2385/4449

Given fractions are 90/385,2385/4449

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 90,2385

Greatest Common Factor of Numerators i.e. GCF of 90,2385 is 45 .

LCM of Denominators means LCM of 385,4449 as per the given fractions.

LCM of 385,4449 is 1712865 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 90,2385

GCF of Fractions 90/385,2385/4449 is 45/1712865

3 90, 2385
3 30, 795
5 10, 265
2, 53

∴ So the GCF of the given numbers is 3 x 3 x 5 = 45

Greatest Common Factor of 90,2385 By Matching Biggest Common Factor Method

Greatest Common Factor of 90,2385 By Matching Biggest Common Factor Method

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 2385

List of positive integer factors of 2385 that divides 2385 without a remainder.

1,3,5,9,15,45,53,159,265,477,795,2385

Greatest Common Factor

We found the factors 90,2385 . The biggest common factor number is the GCF number.
So the greatest common factor 90,2385 is 45.

Lets's calculate LCM of 385,4449

Given numbers has no common factors except 1. So, there LCM is their product i.e 1712865

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 45/1712865

Therefore, the GCF of Fractions 90/385,2385/4449 is 45/1712865

Least Common Multiple of 385,4449 with GCF Formula

Least Common Multiple of 385,4449 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 385,4449 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(385,4449) = 1

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

GCF(385,4449) x common factors =1 x 1 = 1

LCM(385,4449) = ( 385 × 4449 ) / 1

LCM(385,4449) = 1712865 / 1

LCM(385,4449) = 1712865


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 90/385, 2385/4449

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 90/385, 2385/4449?

Answer: GCF of Numerators as per given numbers 90/385, 2385/4449 is

GCF of Numerators i.e. for 90,2385 is 45

LCM of denominators i.e. for 385,4449 is 1712865.

Thus, GCF of Fractions is 45/1712865.Finally, GCF of Fractions for 90/385, 2385/4449 is 45/1712865.