Greatest Common Factor of 602/42, 830/387

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 602/42, 830/387

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 602/42,830/387

Given fractions are 602/42,830/387

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 602,830

Greatest Common Factor of Numerators i.e. GCF of 602,830 is 2 .

LCM of Denominators means LCM of 42,387 as per the given fractions.

LCM of 42,387 is 5418 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 602,830

GCF of Fractions 602/42,830/387 is 2/5418

2 602, 830
301, 415

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

Greatest Common Factor of 602,830 By Matching Biggest Common Factor Method

Greatest Common Factor of 602,830 By Matching Biggest Common Factor Method

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Greatest Common Factor

We found the factors 602,830 . The biggest common factor number is the GCF number.
So the greatest common factor 602,830 is 2.

Lets's calculate LCM of 42,387

3 42, 387
14, 129

∴ So the LCM of the given numbers is 3 x 14 x 129 = 5418

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5418

Therefore, the GCF of Fractions 602/42,830/387 is 2/5418

Least Common Multiple of 42,387 with GCF Formula

Least Common Multiple of 42,387 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 42,387 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,387) = 3

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

GCF(42,387) x common factors =3 x 1 = 3

LCM(42,387) = ( 42 × 387 ) / 3

LCM(42,387) = 16254 / 3

LCM(42,387) = 5418


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 602/42, 830/387

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 602/42, 830/387?

Answer: GCF of Numerators as per given numbers 602/42, 830/387 is

GCF of Numerators i.e. for 602,830 is 2

LCM of denominators i.e. for 42,387 is 5418.

Thus, GCF of Fractions is 2/5418.Finally, GCF of Fractions for 602/42, 830/387 is 2/5418.