Greatest Common Factor of 70/97, 392/21, 268/582

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 70/97, 392/21, 268/582

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 70/97,392/21,268/582

Given fractions are 70/97,392/21,268/582

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 70,392,268

Greatest Common Factor of Numerators i.e. GCF of 70,392,268 is 2 .

LCM of Denominators means LCM of 97,21,582 as per the given fractions.

LCM of 97,21,582 is 4074 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 70,392,268

GCF of Fractions 70/97,392/21,268/582 is 2/4074

2 70, 392, 268
35, 196, 134

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

Greatest Common Factor of 70,392,268 By Matching Biggest Common Factor Method

Greatest Common Factor of 70,392,268 By Matching Biggest Common Factor Method

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 268

List of positive integer factors of 268 that divides 268 without a remainder.

1,2,4,67,134,268

Greatest Common Factor

We found the factors 70,392,268 . The biggest common factor number is the GCF number.
So the greatest common factor 70,392,268 is 2.

Lets's calculate LCM of 97,21,582

3 97, 21, 582
97 97, 7, 194
1, 7, 2

∴ So the LCM of the given numbers is 3 x 97 x 1 x 7 x 2 = 4074

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4074

Therefore, the GCF of Fractions 70/97,392/21,268/582 is 2/4074

Least Common Multiple of 97,21,582 with GCF Formula

Least Common Multiple of 97,21,582 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 97,21,582 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,21,582) = 1

common factors(in case of two or more numbers have common factors) = 291

GCF(97,21,582) x common factors =1 x 291 = 291

LCM(97,21,582) = ( 97 × 21 × 582 ) / 291

LCM(97,21,582) = 1185534 / 291

LCM(97,21,582) = 4074


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 70/97, 392/21, 268/582

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 70/97, 392/21, 268/582?

Answer: GCF of Numerators as per given numbers 70/97, 392/21, 268/582 is

GCF of Numerators i.e. for 70,392,268 is 2

LCM of denominators i.e. for 97,21,582 is 4074.

Thus, GCF of Fractions is 2/4074.Finally, GCF of Fractions for 70/97, 392/21, 268/582 is 2/4074.