LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 88/89, 698/81, 986/99

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 88/89, 698/81, 986/99 i.e 2/79299 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/89, 698/81, 986/99.

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 88/89,698/81,986/99?

Given fractions are 88/89,698/81,986/99

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 88/89,698/81,986/99, numerators are 88,698,986

Denominators are 89,81,99

The GCF of 88,698,986 is 2 .

LCM of 89,81,99 is 79299.

The greatest common factor of 88/89,698/81,986/99 = [GCF of 88,698,986]/[LCM of 89,81,99]= 2/79299

Therefore, the GCF of 88/89,698/81,986/99 is 2/79299.

Greatest Common Factor of 88,698,986

To find the highest common factor of 88,698,986, 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 698 are 1, 2, 349, 698

The factors of 986 are 1, 2, 17, 29, 34, 58, 493, 986

The HCF of 88,698,986 is 2.

Lets's calculate GCF of 88,698,986

Greatest Common Factor (GCF) of 88,698,986 By Common Division

2 88, 698, 986
44, 349, 493

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

Greatest Common Factor of 88,698,986 By Matching Biggest Common Factor Method

Greatest Common Factor of 88,698,986 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 698

:

1,2,349,698

Now, list down the factors of 986

:

1,2,17,29,34,58,493,986

Greatest Common Factor

We found the factors 88,698,986 . The biggest common factor number is the GCF number.
So the greatest common factor 88,698,986 is 2.


Lets's calculate LCM of 89,81,99

Lowest Common Multiple of 89,81,99 using Common Division

3 89, 81, 99
3 89, 27, 33
89, 9, 11

∴ So the LCM of the given numbers is 3 x 3 x 89 x 9 x 11 = 79299

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/79299

Therefore, the GCF of Fractions 88/89,698/81,986/99 is 2/79299

Least Common Multiple of 89,81,99 with GCF Formula

Least Common Multiple of 89,81,99 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 89,81,99 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,81,99) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(89,81,99) x common factors =1 x 9 = 9

LCM(89,81,99) = ( 89 × 81 × 99 ) / 9

LCM(89,81,99) = 713691 / 9

LCM(89,81,99) = 79299


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 88/89, 698/81, 986/99

1. What is the HCF of 88,698,986?

The HCF of 88,698,986 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 88/89, 698/81, 986/99?

Answer: GCF of Numerators as per given numbers 88/89, 698/81, 986/99 is

GCF of Numerators i.e. for 88,698,986 is 2

LCM of denominators i.e. for 89,81,99 is 79299.

Thus, GCF of Fractions is 2/79299.Finally, GCF of Fractions for 88/89, 698/81, 986/99 is 2/79299.