Greatest Common Factor of 788/149, 815/546, 421/301

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 788/149, 815/546, 421/301

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 788/149,815/546,421/301

Given fractions are 788/149,815/546,421/301

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 788,815,421

Greatest Common Factor of Numerators i.e. GCF of 788,815,421 is 1 .

LCM of Denominators means LCM of 149,546,301 as per the given fractions.

LCM of 149,546,301 is 3498222 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 788,815,421

GCF of Fractions 788/149,815/546,421/301 is 1/3498222

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

Greatest Common Factor of 788,815,421 By Matching Biggest Common Factor Method

Greatest Common Factor of 788,815,421 By Matching Biggest Common Factor Method

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Factors of 815

List of positive integer factors of 815 that divides 815 without a remainder.

1,5,163,815

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 788,815,421 . The biggest common factor number is the GCF number.
So the greatest common factor 788,815,421 is 1.

Lets's calculate LCM of 149,546,301

7 149, 546, 301
149, 78, 43

∴ So the LCM of the given numbers is 7 x 149 x 78 x 43 = 3498222

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3498222

Therefore, the GCF of Fractions 788/149,815/546,421/301 is 1/3498222

Least Common Multiple of 149,546,301 with GCF Formula

Least Common Multiple of 149,546,301 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 149,546,301 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(149,546,301) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(149,546,301) x common factors =1 x 7 = 7

LCM(149,546,301) = ( 149 × 546 × 301 ) / 7

LCM(149,546,301) = 24487554 / 7

LCM(149,546,301) = 3498222


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 788/149, 815/546, 421/301

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 788/149, 815/546, 421/301?

Answer: GCF of Numerators as per given numbers 788/149, 815/546, 421/301 is

GCF of Numerators i.e. for 788,815,421 is 1

LCM of denominators i.e. for 149,546,301 is 3498222.

Thus, GCF of Fractions is 1/3498222.Finally, GCF of Fractions for 788/149, 815/546, 421/301 is 1/3498222.