How to Find GCF of 7417/931, 5480/1786?

GCF of 7417/931, 5480/1786

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 7417/931, 5480/1786 i.e 1/87514 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7417/931, 5480/1786.

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 7417/931,5480/1786?

Given fractions are 7417/931,5480/1786

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 7417/931,5480/1786, numerators are 7417,5480

Denominators are 931,1786

The GCF of 7417,5480 is 1 .

LCM of 931,1786 is 87514.

The greatest common factor of 7417/931,5480/1786 = [GCF of 7417,5480]/[LCM of 931,1786]= 1/87514

Therefore, the GCF of 7417/931,5480/1786 is 1/87514.

Greatest Common Factor of 7417,5480

To find the highest common factor of 7417,5480, we have to find the factors of both numbers and list the highest common factor.

The factors of 7417 are 1, 7417

The factors of 5480 are 1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480

The HCF of 7417,5480 is 1.

Lets's calculate GCF of 7417,5480

Greatest Common Factor (GCF) of 7417,5480 By Common Division

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

Greatest Common Factor of 7417,5480 By Matching Biggest Common Factor Method

Now, list down the factors of 7417

1,7417

Now, list down the factors of 5480

1,2,4,5,8,10,20,40,137,274,548,685,1096,1370,2740,5480

Greatest Common Factor

We found the factors 7417,5480 . The biggest common factor number is the GCF number.
So the greatest common factor 7417,5480 is 1.

Lets's calculate LCM of 931,1786

Lowest Common Multiple of 931,1786 using Common Division

19	931, 1786
	49, 94

∴ So the LCM of the given numbers is 19 x 49 x 94 = 87514

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/87514

Therefore, the GCF of Fractions 7417/931,5480/1786 is 1/87514

Least Common Multiple of 931,1786 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 931,1786 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(931,1786) = 19

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

GCF(931,1786) x common factors =19 x 1 = 19

LCM(931,1786) = ( 931 × 1786 ) / 19

LCM(931,1786) = 1662766 / 19

LCM(931,1786) = 87514

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FAQs on GCF of Fractions of 7417/931, 5480/1786

1. What is the HCF of 7417,5480?

The HCF of 7417,5480 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 7417/931, 5480/1786?

Answer: GCF of Numerators as per given numbers 7417/931, 5480/1786 is

GCF of Numerators i.e. for 7417,5480 is 1

LCM of denominators i.e. for 931,1786 is 87514.

Thus, GCF of Fractions is 1/87514.Finally, GCF of Fractions for 7417/931, 5480/1786 is 1/87514.