Greatest Common Factor of 63/77, 938/35, 688/588

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 63/77, 938/35, 688/588

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 63/77,938/35,688/588

Given fractions are 63/77,938/35,688/588

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 63,938,688

Greatest Common Factor of Numerators i.e. GCF of 63,938,688 is 1 .

LCM of Denominators means LCM of 77,35,588 as per the given fractions.

LCM of 77,35,588 is 32340 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 63,938,688

GCF of Fractions 63/77,938/35,688/588 is 1/32340

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

Greatest Common Factor of 63,938,688 By Matching Biggest Common Factor Method

Greatest Common Factor of 63,938,688 By Matching Biggest Common Factor Method

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 63,938,688 . The biggest common factor number is the GCF number.
So the greatest common factor 63,938,688 is 1.

Lets's calculate LCM of 77,35,588

7 77, 35, 588
11, 5, 84

∴ So the LCM of the given numbers is 7 x 11 x 5 x 84 = 32340

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/32340

Therefore, the GCF of Fractions 63/77,938/35,688/588 is 1/32340

Least Common Multiple of 77,35,588 with GCF Formula

Least Common Multiple of 77,35,588 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 77,35,588 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,35,588) = 7

common factors(in case of two or more numbers have common factors) = 7

GCF(77,35,588) x common factors =7 x 7 = 49

LCM(77,35,588) = ( 77 × 35 × 588 ) / 49

LCM(77,35,588) = 1584660 / 49

LCM(77,35,588) = 32340


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 63/77, 938/35, 688/588

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 63/77, 938/35, 688/588?

Answer: GCF of Numerators as per given numbers 63/77, 938/35, 688/588 is

GCF of Numerators i.e. for 63,938,688 is 1

LCM of denominators i.e. for 77,35,588 is 32340.

Thus, GCF of Fractions is 1/32340.Finally, GCF of Fractions for 63/77, 938/35, 688/588 is 1/32340.