Greatest Common Factor of 121/185, 794/245, 668/462

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 121/185, 794/245, 668/462

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 121/185,794/245,668/462

Given fractions are 121/185,794/245,668/462

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 121,794,668

Greatest Common Factor of Numerators i.e. GCF of 121,794,668 is 1 .

LCM of Denominators means LCM of 185,245,462 as per the given fractions.

LCM of 185,245,462 is 598290 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 121,794,668

GCF of Fractions 121/185,794/245,668/462 is 1/598290

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

Greatest Common Factor of 121,794,668 By Matching Biggest Common Factor Method

Greatest Common Factor of 121,794,668 By Matching Biggest Common Factor Method

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 794

List of positive integer factors of 794 that divides 794 without a remainder.

1,2,397,794

Factors of 668

List of positive integer factors of 668 that divides 668 without a remainder.

1,2,4,167,334,668

Greatest Common Factor

We found the factors 121,794,668 . The biggest common factor number is the GCF number.
So the greatest common factor 121,794,668 is 1.

Lets's calculate LCM of 185,245,462

5 185, 245, 462
7 37, 49, 462
37, 7, 66

∴ So the LCM of the given numbers is 5 x 7 x 37 x 7 x 66 = 598290

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/598290

Therefore, the GCF of Fractions 121/185,794/245,668/462 is 1/598290

Least Common Multiple of 185,245,462 with GCF Formula

Least Common Multiple of 185,245,462 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 185,245,462 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(185,245,462) = 1

common factors(in case of two or more numbers have common factors) = 35

GCF(185,245,462) x common factors =1 x 35 = 35

LCM(185,245,462) = ( 185 × 245 × 462 ) / 35

LCM(185,245,462) = 20940150 / 35

LCM(185,245,462) = 598290


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 121/185, 794/245, 668/462

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 121/185, 794/245, 668/462?

Answer: GCF of Numerators as per given numbers 121/185, 794/245, 668/462 is

GCF of Numerators i.e. for 121,794,668 is 1

LCM of denominators i.e. for 185,245,462 is 598290.

Thus, GCF of Fractions is 1/598290.Finally, GCF of Fractions for 121/185, 794/245, 668/462 is 1/598290.