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GCF of 839/100, 645/582

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 839/100, 645/582 i.e 1/29100 easily. The following is the detailed procedure to determine the greatest common factor of fractions 839/100, 645/582.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 839/100,645/582?

Given fractions are 839/100,645/582

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 839/100,645/582, numerators are 839,645

Denominators are 100,582

The GCF of 839,645 is 1 .

LCM of 100,582 is 29100.

The greatest common factor of 839/100,645/582 = [GCF of 839,645]/[LCM of 100,582]= 1/29100

Therefore, the GCF of 839/100,645/582 is 1/29100.

Greatest Common Factor of 839,645

To find the highest common factor of 839,645, we have to find the factors of both numbers and list the highest common factor.

The factors of 839 are 1, 839

The factors of 645 are 1, 3, 5, 15, 43, 129, 215, 645

The HCF of 839,645 is 1.

Lets's calculate GCF of 839,645

Greatest Common Factor (GCF) of 839,645 By Common Division

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

Greatest Common Factor of 839,645 By Matching Biggest Common Factor Method

Greatest Common Factor of 839,645 By Matching Biggest Common Factor Method

Now, list down the factors of 839

:

1,839

Now, list down the factors of 645

:

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 839,645 . The biggest common factor number is the GCF number.
So the greatest common factor 839,645 is 1.

Lets's calculate LCM of 100,582

Lowest Common Multiple of 100,582 using Common Division

2 100, 582
50, 291

∴ So the LCM of the given numbers is 2 x 50 x 291 = 29100

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/29100

Therefore, the GCF of Fractions 839/100,645/582 is 1/29100

Least Common Multiple of 100,582 with GCF Formula

Least Common Multiple of 100,582 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 100,582 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(100,582) = 2

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

GCF(100,582) x common factors =2 x 1 = 2

LCM(100,582) = ( 100 × 582 ) / 2

LCM(100,582) = 58200 / 2

LCM(100,582) = 29100


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FAQs on GCF of Fractions of 839/100, 645/582

1. What is the HCF of 839,645?

The HCF of 839,645 is 1

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 839/100, 645/582?

Answer: GCF of Numerators as per given numbers 839/100, 645/582 is

GCF of Numerators i.e. for 839,645 is 1

LCM of denominators i.e. for 100,582 is 29100.

Thus, GCF of Fractions is 1/29100.Finally, GCF of Fractions for 839/100, 645/582 is 1/29100.