Greatest Common Factor of 629/74, 643/37, 997/646

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 629/74, 643/37, 997/646

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 629/74,643/37,997/646

Given fractions are 629/74,643/37,997/646

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 629,643,997

Greatest Common Factor of Numerators i.e. GCF of 629,643,997 is 1 .

LCM of Denominators means LCM of 74,37,646 as per the given fractions.

LCM of 74,37,646 is 23902 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 629,643,997

GCF of Fractions 629/74,643/37,997/646 is 1/23902

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

Greatest Common Factor of 629,643,997 By Matching Biggest Common Factor Method

Greatest Common Factor of 629,643,997 By Matching Biggest Common Factor Method

Factors of 629

List of positive integer factors of 629 that divides 629 without a remainder.

1,17,37,629

Factors of 643

List of positive integer factors of 643 that divides 643 without a remainder.

1,643

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Greatest Common Factor

We found the factors 629,643,997 . The biggest common factor number is the GCF number.
So the greatest common factor 629,643,997 is 1.

Lets's calculate LCM of 74,37,646

2 74, 37, 646
37 37, 37, 323
1, 1, 323

∴ So the LCM of the given numbers is 2 x 37 x 1 x 1 x 323 = 23902

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23902

Therefore, the GCF of Fractions 629/74,643/37,997/646 is 1/23902

Least Common Multiple of 74,37,646 with GCF Formula

Least Common Multiple of 74,37,646 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 74,37,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,37,646) = 1

common factors(in case of two or more numbers have common factors) = 74

GCF(74,37,646) x common factors =1 x 74 = 74

LCM(74,37,646) = ( 74 × 37 × 646 ) / 74

LCM(74,37,646) = 1768748 / 74

LCM(74,37,646) = 23902


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 629/74, 643/37, 997/646

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 629/74, 643/37, 997/646?

Answer: GCF of Numerators as per given numbers 629/74, 643/37, 997/646 is

GCF of Numerators i.e. for 629,643,997 is 1

LCM of denominators i.e. for 74,37,646 is 23902.

Thus, GCF of Fractions is 1/23902.Finally, GCF of Fractions for 629/74, 643/37, 997/646 is 1/23902.