Greatest Common Factor of 7/85, 89/98, 18/262, 510/506

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 7/85, 89/98, 18/262, 510/506

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 7/85,89/98,18/262,510/506

Given fractions are 7/85,89/98,18/262,510/506

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 7,89,18,510

Greatest Common Factor of Numerators i.e. GCF of 7,89,18,510 is 1 .

LCM of Denominators means LCM of 85,98,262,506 as per the given fractions.

LCM of 85,98,262,506 is 276081190 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 7,89,18,510

GCF of Fractions 7/85,89/98,18/262,510/506 is 1/276081190

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

Greatest Common Factor of 7,89,18,510 By Matching Biggest Common Factor Method

Greatest Common Factor of 7,89,18,510 By Matching Biggest Common Factor Method

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 510

List of positive integer factors of 510 that divides 510 without a remainder.

1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510

Greatest Common Factor

We found the factors 7,89,18,510 . The biggest common factor number is the GCF number.
So the greatest common factor 7,89,18,510 is 1.

Lets's calculate LCM of 85,98,262,506

2 85, 98, 262, 506
85, 49, 131, 253

∴ So the LCM of the given numbers is 2 x 85 x 49 x 131 x 253 = 276081190

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/276081190

Therefore, the GCF of Fractions 7/85,89/98,18/262,510/506 is 1/276081190

Least Common Multiple of 85,98,262,506 with GCF Formula

Least Common Multiple of 85,98,262,506 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 85,98,262,506 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,98,262,506) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(85,98,262,506) x common factors =1 x 4 = 4

LCM(85,98,262,506) = ( 85 × 98 × 262 × 506 ) / 4

LCM(85,98,262,506) = 1104324760 / 4

LCM(85,98,262,506) = 276081190


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 7/85, 89/98, 18/262, 510/506

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 7/85, 89/98, 18/262, 510/506?

Answer: GCF of Numerators as per given numbers 7/85, 89/98, 18/262, 510/506 is

GCF of Numerators i.e. for 7,89,18,510 is 1

LCM of denominators i.e. for 85,98,262,506 is 276081190.

Thus, GCF of Fractions is 1/276081190.Finally, GCF of Fractions for 7/85, 89/98, 18/262, 510/506 is 1/276081190.