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GCF of 560/771, 1370/492

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 560/771, 1370/492 i.e 10/126444 easily. The following is the detailed procedure to determine the greatest common factor of fractions 560/771, 1370/492.

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 560/771,1370/492?

Given fractions are 560/771,1370/492

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 560/771,1370/492, numerators are 560,1370

Denominators are 771,492

The GCF of 560,1370 is 10 .

LCM of 771,492 is 126444.

The greatest common factor of 560/771,1370/492 = [GCF of 560,1370]/[LCM of 771,492]= 10/126444

Therefore, the GCF of 560/771,1370/492 is 10/126444.

Greatest Common Factor of 560,1370

To find the highest common factor of 560,1370, we have to find the factors of both numbers and list the highest common factor.

The factors of 560 are 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

The factors of 1370 are 1, 2, 5, 10, 137, 274, 685, 1370

The HCF of 560,1370 is 10.

Lets's calculate GCF of 560,1370

Greatest Common Factor (GCF) of 560,1370 By Common Division

2 560, 1370
5 280, 685
56, 137

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 560,1370 By Matching Biggest Common Factor Method

Greatest Common Factor of 560,1370 By Matching Biggest Common Factor Method

Now, list down the factors of 560

:

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Now, list down the factors of 1370

:

1,2,5,10,137,274,685,1370

Greatest Common Factor

We found the factors 560,1370 . The biggest common factor number is the GCF number.
So the greatest common factor 560,1370 is 10.


Lets's calculate LCM of 771,492

Lowest Common Multiple of 771,492 using Common Division

3 771, 492
257, 164

∴ So the LCM of the given numbers is 3 x 257 x 164 = 126444

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/126444

Therefore, the GCF of Fractions 560/771,1370/492 is 10/126444

Least Common Multiple of 771,492 with GCF Formula

Least Common Multiple of 771,492 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 771,492 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(771,492) = 3

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

GCF(771,492) x common factors =3 x 1 = 3

LCM(771,492) = ( 771 × 492 ) / 3

LCM(771,492) = 379332 / 3

LCM(771,492) = 126444


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 560/771, 1370/492

1. What is the HCF of 560,1370?

The HCF of 560,1370 is 10

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 560/771, 1370/492?

Answer: GCF of Numerators as per given numbers 560/771, 1370/492 is

GCF of Numerators i.e. for 560,1370 is 10

LCM of denominators i.e. for 771,492 is 126444.

Thus, GCF of Fractions is 10/126444.Finally, GCF of Fractions for 560/771, 1370/492 is 10/126444.