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GCF of 801/346, 620/778

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 801/346, 620/778 i.e 1/134594 easily. The following is the detailed procedure to determine the greatest common factor of fractions 801/346, 620/778.

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 801/346,620/778?

Given fractions are 801/346,620/778

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 801/346,620/778, numerators are 801,620

Denominators are 346,778

The GCF of 801,620 is 1 .

LCM of 346,778 is 134594.

The greatest common factor of 801/346,620/778 = [GCF of 801,620]/[LCM of 346,778]= 1/134594

Therefore, the GCF of 801/346,620/778 is 1/134594.

Greatest Common Factor of 801,620

To find the highest common factor of 801,620, we have to find the factors of both numbers and list the highest common factor.

The factors of 801 are 1, 3, 9, 89, 267, 801

The factors of 620 are 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

The HCF of 801,620 is 1.

Lets's calculate GCF of 801,620

Greatest Common Factor (GCF) of 801,620 By Common Division

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

Greatest Common Factor of 801,620 By Matching Biggest Common Factor Method

Greatest Common Factor of 801,620 By Matching Biggest Common Factor Method

Now, list down the factors of 801

:

1,3,9,89,267,801

Now, list down the factors of 620

:

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 801,620 . The biggest common factor number is the GCF number.
So the greatest common factor 801,620 is 1.

Lets's calculate LCM of 346,778

Lowest Common Multiple of 346,778 using Common Division

2 346, 778
173, 389

∴ So the LCM of the given numbers is 2 x 173 x 389 = 134594

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/134594

Therefore, the GCF of Fractions 801/346,620/778 is 1/134594

Least Common Multiple of 346,778 with GCF Formula

Least Common Multiple of 346,778 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 346,778 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(346,778) = 2

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

GCF(346,778) x common factors =2 x 1 = 2

LCM(346,778) = ( 346 × 778 ) / 2

LCM(346,778) = 269188 / 2

LCM(346,778) = 134594


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FAQs on GCF of Fractions of 801/346, 620/778

1. What is the HCF of 801,620?

The HCF of 801,620 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 801/346, 620/778?

Answer: GCF of Numerators as per given numbers 801/346, 620/778 is

GCF of Numerators i.e. for 801,620 is 1

LCM of denominators i.e. for 346,778 is 134594.

Thus, GCF of Fractions is 1/134594.Finally, GCF of Fractions for 801/346, 620/778 is 1/134594.