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GCF of 686/132, 572/528

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 686/132, 572/528 i.e 2/528 easily. The following is the detailed procedure to determine the greatest common factor of fractions 686/132, 572/528.

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 686/132,572/528?

Given fractions are 686/132,572/528

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 686/132,572/528, numerators are 686,572

Denominators are 132,528

The GCF of 686,572 is 2 .

LCM of 132,528 is 528.

The greatest common factor of 686/132,572/528 = [GCF of 686,572]/[LCM of 132,528]= 2/528

Therefore, the GCF of 686/132,572/528 is 2/528.

Greatest Common Factor of 686,572

To find the highest common factor of 686,572, we have to find the factors of both numbers and list the highest common factor.

The factors of 686 are 1, 2, 7, 14, 49, 98, 343, 686

The factors of 572 are 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

The HCF of 686,572 is 2.

Lets's calculate GCF of 686,572

Greatest Common Factor (GCF) of 686,572 By Common Division

2 686, 572
343, 286

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 686,572 By Matching Biggest Common Factor Method

Greatest Common Factor of 686,572 By Matching Biggest Common Factor Method

Now, list down the factors of 686

:

1,2,7,14,49,98,343,686

Now, list down the factors of 572

:

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 686,572 . The biggest common factor number is the GCF number.
So the greatest common factor 686,572 is 2.

Lets's calculate LCM of 132,528

Lowest Common Multiple of 132,528 using Common Division

2 132, 528
2 66, 264
3 33, 132
11 11, 44
1, 4

∴ So the LCM of the given numbers is 2 x 2 x 3 x 11 x 1 x 4 = 528

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/528

Therefore, the GCF of Fractions 686/132,572/528 is 2/528

Least Common Multiple of 132,528 with GCF Formula

Least Common Multiple of 132,528 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 132,528 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(132,528) = 132

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

GCF(132,528) x common factors =132 x 1 = 132

LCM(132,528) = ( 132 × 528 ) / 132

LCM(132,528) = 69696 / 132

LCM(132,528) = 528


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FAQs on GCF of Fractions of 686/132, 572/528

1. What is the HCF of 686,572?

The HCF of 686,572 is 2

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 686/132, 572/528?

Answer: GCF of Numerators as per given numbers 686/132, 572/528 is

GCF of Numerators i.e. for 686,572 is 2

LCM of denominators i.e. for 132,528 is 528.

Thus, GCF of Fractions is 2/528.Finally, GCF of Fractions for 686/132, 572/528 is 2/528.