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GCF of 88/818, 38/890, 649/551

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 88/818, 38/890, 649/551 i.e 1/200569510 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/818, 38/890, 649/551.

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 88/818,38/890,649/551?

Given fractions are 88/818,38/890,649/551

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 88/818,38/890,649/551, numerators are 88,38,649

Denominators are 818,890,551

The GCF of 88,38,649 is 1 .

LCM of 818,890,551 is 200569510.

The greatest common factor of 88/818,38/890,649/551 = [GCF of 88,38,649]/[LCM of 818,890,551]= 1/200569510

Therefore, the GCF of 88/818,38/890,649/551 is 1/200569510.

Greatest Common Factor of 88,38,649

To find the highest common factor of 88,38,649, 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 38 are 1, 2, 19, 38

The factors of 649 are 1, 11, 59, 649

The HCF of 88,38,649 is 1.

Lets's calculate GCF of 88,38,649

Greatest Common Factor (GCF) of 88,38,649 By Common Division

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

Greatest Common Factor of 88,38,649 By Matching Biggest Common Factor Method

Greatest Common Factor of 88,38,649 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 38

:

1,2,19,38

Now, list down the factors of 649

:

1,11,59,649

Greatest Common Factor

We found the factors 88,38,649 . The biggest common factor number is the GCF number.
So the greatest common factor 88,38,649 is 1.


Lets's calculate LCM of 818,890,551

Lowest Common Multiple of 818,890,551 using Common Division

2 818, 890, 551
409, 445, 551

∴ So the LCM of the given numbers is 2 x 409 x 445 x 551 = 200569510

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/200569510

Therefore, the GCF of Fractions 88/818,38/890,649/551 is 1/200569510

Least Common Multiple of 818,890,551 with GCF Formula

Least Common Multiple of 818,890,551 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 818,890,551 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(818,890,551) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(818,890,551) x common factors =1 x 2 = 2

LCM(818,890,551) = ( 818 × 890 × 551 ) / 2

LCM(818,890,551) = 401139020 / 2

LCM(818,890,551) = 200569510


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 88/818, 38/890, 649/551

1. What is the HCF of 88,38,649?

The HCF of 88,38,649 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 88/818, 38/890, 649/551?

Answer: GCF of Numerators as per given numbers 88/818, 38/890, 649/551 is

GCF of Numerators i.e. for 88,38,649 is 1

LCM of denominators i.e. for 818,890,551 is 200569510.

Thus, GCF of Fractions is 1/200569510.Finally, GCF of Fractions for 88/818, 38/890, 649/551 is 1/200569510.