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GCF of 799/609, 7757/945

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 799/609, 7757/945 i.e 1/27405 easily. The following is the detailed procedure to determine the greatest common factor of fractions 799/609, 7757/945.

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 799/609,7757/945?

Given fractions are 799/609,7757/945

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 799/609,7757/945, numerators are 799,7757

Denominators are 609,945

The GCF of 799,7757 is 1 .

LCM of 609,945 is 27405.

The greatest common factor of 799/609,7757/945 = [GCF of 799,7757]/[LCM of 609,945]= 1/27405

Therefore, the GCF of 799/609,7757/945 is 1/27405.

Greatest Common Factor of 799,7757

To find the highest common factor of 799,7757, we have to find the factors of both numbers and list the highest common factor.

The factors of 799 are 1, 17, 47, 799

The factors of 7757 are 1, 7757

The HCF of 799,7757 is 1.

Lets's calculate GCF of 799,7757

Greatest Common Factor (GCF) of 799,7757 By Common Division

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

Greatest Common Factor of 799,7757 By Matching Biggest Common Factor Method

Greatest Common Factor of 799,7757 By Matching Biggest Common Factor Method

Now, list down the factors of 799

:

1,17,47,799

Now, list down the factors of 7757

:

1,7757

Greatest Common Factor

We found the factors 799,7757 . The biggest common factor number is the GCF number.
So the greatest common factor 799,7757 is 1.

Lets's calculate LCM of 609,945

Lowest Common Multiple of 609,945 using Common Division

3 609, 945
7 203, 315
29, 45

∴ So the LCM of the given numbers is 3 x 7 x 29 x 45 = 27405

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/27405

Therefore, the GCF of Fractions 799/609,7757/945 is 1/27405

Least Common Multiple of 609,945 with GCF Formula

Least Common Multiple of 609,945 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 609,945 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(609,945) = 21

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

GCF(609,945) x common factors =21 x 1 = 21

LCM(609,945) = ( 609 × 945 ) / 21

LCM(609,945) = 575505 / 21

LCM(609,945) = 27405


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FAQs on GCF of Fractions of 799/609, 7757/945

1. What is the HCF of 799,7757?

The HCF of 799,7757 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 799/609, 7757/945?

Answer: GCF of Numerators as per given numbers 799/609, 7757/945 is

GCF of Numerators i.e. for 799,7757 is 1

LCM of denominators i.e. for 609,945 is 27405.

Thus, GCF of Fractions is 1/27405.Finally, GCF of Fractions for 799/609, 7757/945 is 1/27405.