Greatest Common Factor of 778/817, 8820/1481

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 778/817, 8820/1481

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 778/817,8820/1481

Given fractions are 778/817,8820/1481

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 778,8820

Greatest Common Factor of Numerators i.e. GCF of 778,8820 is 2 .

LCM of Denominators means LCM of 817,1481 as per the given fractions.

LCM of 817,1481 is 1209977 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 778,8820

GCF of Fractions 778/817,8820/1481 is 2/1209977

2 778, 8820
389, 4410

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 778,8820 By Matching Biggest Common Factor Method

Greatest Common Factor of 778,8820 By Matching Biggest Common Factor Method

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Factors of 8820

List of positive integer factors of 8820 that divides 8820 without a remainder.

1,2,3,4,5,6,7,9,10,12,14,15,18,20,21,28,30,35,36,42,45,49,60,63,70,84,90,98,105,126,140,147,180,196,210,245,252,294,315,420,441,490,588,630,735,882,980,1260,1470,1764,2205,2940,4410,8820

Greatest Common Factor

We found the factors 778,8820 . The biggest common factor number is the GCF number.
So the greatest common factor 778,8820 is 2.

Lets's calculate LCM of 817,1481

Given numbers has no common factors except 1. So, there LCM is their product i.e 1209977

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1209977

Therefore, the GCF of Fractions 778/817,8820/1481 is 2/1209977

Least Common Multiple of 817,1481 with GCF Formula

Least Common Multiple of 817,1481 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 817,1481 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(817,1481) = 1

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

GCF(817,1481) x common factors =1 x 1 = 1

LCM(817,1481) = ( 817 × 1481 ) / 1

LCM(817,1481) = 1209977 / 1

LCM(817,1481) = 1209977


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 778/817, 8820/1481

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 778/817, 8820/1481?

Answer: GCF of Numerators as per given numbers 778/817, 8820/1481 is

GCF of Numerators i.e. for 778,8820 is 2

LCM of denominators i.e. for 817,1481 is 1209977.

Thus, GCF of Fractions is 2/1209977.Finally, GCF of Fractions for 778/817, 8820/1481 is 2/1209977.