How to Find GCF of 60/79, 33/47, 518/390?

GCF of 60/79, 33/47, 518/390

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 60/79, 33/47, 518/390 i.e 1/1448070 easily. The following is the detailed procedure to determine the greatest common factor of fractions 60/79, 33/47, 518/390.

Enter two or more fractions separated by "commas"

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

What is the GCF of 60/79,33/47,518/390?

Given fractions are 60/79,33/47,518/390

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 60/79,33/47,518/390, numerators are 60,33,518

Denominators are 79,47,390

The GCF of 60,33,518 is 1 .

LCM of 79,47,390 is 1448070.

The greatest common factor of 60/79,33/47,518/390 = [GCF of 60,33,518]/[LCM of 79,47,390]= 1/1448070

Therefore, the GCF of 60/79,33/47,518/390 is 1/1448070.

Greatest Common Factor of 60,33,518

To find the highest common factor of 60,33,518, we have to find the factors of both numbers and list the highest common factor.

The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The factors of 33 are 1, 3, 11, 33

The factors of 518 are 1, 2, 7, 14, 37, 74, 259, 518

The HCF of 60,33,518 is 1.

Lets's calculate GCF of 60,33,518

Greatest Common Factor (GCF) of 60,33,518 By Common Division

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

Greatest Common Factor of 60,33,518 By Matching Biggest Common Factor Method

Now, list down the factors of 60

1,2,3,4,5,6,10,12,15,20,30,60

Now, list down the factors of 33

1,3,11,33

Now, list down the factors of 518

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 60,33,518 . The biggest common factor number is the GCF number.
So the greatest common factor 60,33,518 is 1.

Lets's calculate LCM of 79,47,390

Lowest Common Multiple of 79,47,390 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 1448070

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1448070

Therefore, the GCF of Fractions 60/79,33/47,518/390 is 1/1448070

Least Common Multiple of 79,47,390 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 79,47,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,47,390) = 1

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

GCF(79,47,390) x common factors =1 x 1 = 1

LCM(79,47,390) = ( 79 × 47 × 390 ) / 1

LCM(79,47,390) = 1448070 / 1

LCM(79,47,390) = 1448070

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 60/79, 33/47, 518/390

1. What is the HCF of 60,33,518?

The HCF of 60,33,518 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 60/79, 33/47, 518/390?

Answer: GCF of Numerators as per given numbers 60/79, 33/47, 518/390 is

GCF of Numerators i.e. for 60,33,518 is 1

LCM of denominators i.e. for 79,47,390 is 1448070.

Thus, GCF of Fractions is 1/1448070.Finally, GCF of Fractions for 60/79, 33/47, 518/390 is 1/1448070.