Greatest Common Factor of 98/503, 78/860, 198/615

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 98/503, 78/860, 198/615

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 98/503,78/860,198/615

Given fractions are 98/503,78/860,198/615

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 98,78,198

Greatest Common Factor of Numerators i.e. GCF of 98,78,198 is 2 .

LCM of Denominators means LCM of 503,860,615 as per the given fractions.

LCM of 503,860,615 is 53207340 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 98,78,198

GCF of Fractions 98/503,78/860,198/615 is 2/53207340

2 98, 78, 198
49, 39, 99

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

Greatest Common Factor of 98,78,198 By Matching Biggest Common Factor Method

Greatest Common Factor of 98,78,198 By Matching Biggest Common Factor Method

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

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 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 98,78,198 . The biggest common factor number is the GCF number.
So the greatest common factor 98,78,198 is 2.

Lets's calculate LCM of 503,860,615

5 503, 860, 615
503, 172, 123

∴ So the LCM of the given numbers is 5 x 503 x 172 x 123 = 53207340

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/53207340

Therefore, the GCF of Fractions 98/503,78/860,198/615 is 2/53207340

Least Common Multiple of 503,860,615 with GCF Formula

Least Common Multiple of 503,860,615 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 503,860,615 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(503,860,615) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(503,860,615) x common factors =1 x 5 = 5

LCM(503,860,615) = ( 503 × 860 × 615 ) / 5

LCM(503,860,615) = 266036700 / 5

LCM(503,860,615) = 53207340


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 98/503, 78/860, 198/615

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 98/503, 78/860, 198/615?

Answer: GCF of Numerators as per given numbers 98/503, 78/860, 198/615 is

GCF of Numerators i.e. for 98,78,198 is 2

LCM of denominators i.e. for 503,860,615 is 53207340.

Thus, GCF of Fractions is 2/53207340.Finally, GCF of Fractions for 98/503, 78/860, 198/615 is 2/53207340.