Greatest Common Factor of 86/384, 78/851, 237/651

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 86/384, 78/851, 237/651

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 86/384,78/851,237/651

Given fractions are 86/384,78/851,237/651

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 86,78,237

Greatest Common Factor of Numerators i.e. GCF of 86,78,237 is 1 .

LCM of Denominators means LCM of 384,851,651 as per the given fractions.

LCM of 384,851,651 is 70912128 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 86,78,237

GCF of Fractions 86/384,78/851,237/651 is 1/70912128

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

Greatest Common Factor of 86,78,237 By Matching Biggest Common Factor Method

Greatest Common Factor of 86,78,237 By Matching Biggest Common Factor Method

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Greatest Common Factor

We found the factors 86,78,237 . The biggest common factor number is the GCF number.
So the greatest common factor 86,78,237 is 1.

Lets's calculate LCM of 384,851,651

3 384, 851, 651
128, 851, 217

∴ So the LCM of the given numbers is 3 x 128 x 851 x 217 = 70912128

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/70912128

Therefore, the GCF of Fractions 86/384,78/851,237/651 is 1/70912128

Least Common Multiple of 384,851,651 with GCF Formula

Least Common Multiple of 384,851,651 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 384,851,651 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(384,851,651) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(384,851,651) x common factors =1 x 3 = 3

LCM(384,851,651) = ( 384 × 851 × 651 ) / 3

LCM(384,851,651) = 212736384 / 3

LCM(384,851,651) = 70912128


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 86/384, 78/851, 237/651

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 86/384, 78/851, 237/651?

Answer: GCF of Numerators as per given numbers 86/384, 78/851, 237/651 is

GCF of Numerators i.e. for 86,78,237 is 1

LCM of denominators i.e. for 384,851,651 is 70912128.

Thus, GCF of Fractions is 1/70912128.Finally, GCF of Fractions for 86/384, 78/851, 237/651 is 1/70912128.