Greatest Common Factor of 572/21, 7429/755

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 572/21, 7429/755

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 572/21,7429/755

Given fractions are 572/21,7429/755

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 572,7429

Greatest Common Factor of Numerators i.e. GCF of 572,7429 is 1 .

LCM of Denominators means LCM of 21,755 as per the given fractions.

LCM of 21,755 is 15855 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 572,7429

GCF of Fractions 572/21,7429/755 is 1/15855

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

Greatest Common Factor of 572,7429 By Matching Biggest Common Factor Method

Greatest Common Factor of 572,7429 By Matching Biggest Common Factor Method

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Factors of 7429

List of positive integer factors of 7429 that divides 7429 without a remainder.

1,17,19,23,323,391,437,7429

Greatest Common Factor

We found the factors 572,7429 . The biggest common factor number is the GCF number.
So the greatest common factor 572,7429 is 1.

Lets's calculate LCM of 21,755

Given numbers has no common factors except 1. So, there LCM is their product i.e 15855

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15855

Therefore, the GCF of Fractions 572/21,7429/755 is 1/15855

Least Common Multiple of 21,755 with GCF Formula

Least Common Multiple of 21,755 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 21,755 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,755) = 1

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

GCF(21,755) x common factors =1 x 1 = 1

LCM(21,755) = ( 21 × 755 ) / 1

LCM(21,755) = 15855 / 1

LCM(21,755) = 15855


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 572/21, 7429/755

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 572/21, 7429/755?

Answer: GCF of Numerators as per given numbers 572/21, 7429/755 is

GCF of Numerators i.e. for 572,7429 is 1

LCM of denominators i.e. for 21,755 is 15855.

Thus, GCF of Fractions is 1/15855.Finally, GCF of Fractions for 572/21, 7429/755 is 1/15855.