How to Find GCF of 88/13, 86/89, 651/637?

GCF of 88/13, 86/89, 651/637

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 88/13, 86/89, 651/637 i.e 1/56693 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/13, 86/89, 651/637.

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 88/13,86/89,651/637?

Given fractions are 88/13,86/89,651/637

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 88/13,86/89,651/637, numerators are 88,86,651

Denominators are 13,89,637

The GCF of 88,86,651 is 1 .

LCM of 13,89,637 is 56693.

The greatest common factor of 88/13,86/89,651/637 = [GCF of 88,86,651]/[LCM of 13,89,637]= 1/56693

Therefore, the GCF of 88/13,86/89,651/637 is 1/56693.

Greatest Common Factor of 88,86,651

To find the highest common factor of 88,86,651, we have to find the factors of both numbers and list the highest common factor.

The factors of 88 are 1, 2, 4, 8, 11, 22, 44, 88

The factors of 86 are 1, 2, 43, 86

The factors of 651 are 1, 3, 7, 21, 31, 93, 217, 651

The HCF of 88,86,651 is 1.

Lets's calculate GCF of 88,86,651

Greatest Common Factor (GCF) of 88,86,651 By Common Division

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

Greatest Common Factor of 88,86,651 By Matching Biggest Common Factor Method

Now, list down the factors of 88

1,2,4,8,11,22,44,88

Now, list down the factors of 86

1,2,43,86

Now, list down the factors of 651

1,3,7,21,31,93,217,651

Greatest Common Factor

We found the factors 88,86,651 . The biggest common factor number is the GCF number.
So the greatest common factor 88,86,651 is 1.

Lets's calculate LCM of 13,89,637

Lowest Common Multiple of 13,89,637 using Common Division

13	13, 89, 637
	1, 89, 49

∴ So the LCM of the given numbers is 13 x 1 x 89 x 49 = 56693

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/56693

Therefore, the GCF of Fractions 88/13,86/89,651/637 is 1/56693

Least Common Multiple of 13,89,637 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 13,89,637 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,89,637) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(13,89,637) x common factors =1 x 13 = 13

LCM(13,89,637) = ( 13 × 89 × 637 ) / 13

LCM(13,89,637) = 737009 / 13

LCM(13,89,637) = 56693

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 88/13, 86/89, 651/637

1. What is the HCF of 88,86,651?

The HCF of 88,86,651 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 88/13, 86/89, 651/637?

Answer: GCF of Numerators as per given numbers 88/13, 86/89, 651/637 is

GCF of Numerators i.e. for 88,86,651 is 1

LCM of denominators i.e. for 13,89,637 is 56693.

Thus, GCF of Fractions is 1/56693.Finally, GCF of Fractions for 88/13, 86/89, 651/637 is 1/56693.