Greatest Common Factor of 408/71, 127/8780

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 408/71, 127/8780

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 408/71,127/8780

Given fractions are 408/71,127/8780

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 408,127

Greatest Common Factor of Numerators i.e. GCF of 408,127 is 1 .

LCM of Denominators means LCM of 71,8780 as per the given fractions.

LCM of 71,8780 is 623380 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 408,127

GCF of Fractions 408/71,127/8780 is 1/623380

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

Greatest Common Factor of 408,127 By Matching Biggest Common Factor Method

Greatest Common Factor of 408,127 By Matching Biggest Common Factor Method

Factors of 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Factors of 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Greatest Common Factor

We found the factors 408,127 . The biggest common factor number is the GCF number.
So the greatest common factor 408,127 is 1.

Lets's calculate LCM of 71,8780

Given numbers has no common factors except 1. So, there LCM is their product i.e 623380

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/623380

Therefore, the GCF of Fractions 408/71,127/8780 is 1/623380

Least Common Multiple of 71,8780 with GCF Formula

Least Common Multiple of 71,8780 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 71,8780 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,8780) = 1

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

GCF(71,8780) x common factors =1 x 1 = 1

LCM(71,8780) = ( 71 × 8780 ) / 1

LCM(71,8780) = 623380 / 1

LCM(71,8780) = 623380


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 408/71, 127/8780

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 408/71, 127/8780?

Answer: GCF of Numerators as per given numbers 408/71, 127/8780 is

GCF of Numerators i.e. for 408,127 is 1

LCM of denominators i.e. for 71,8780 is 623380.

Thus, GCF of Fractions is 1/623380.Finally, GCF of Fractions for 408/71, 127/8780 is 1/623380.