How to Find GCF of 93/810, 83/698, 987/308?

GCF of 93/810, 83/698, 987/308

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 93/810, 83/698, 987/308 i.e 1/43534260 easily. The following is the detailed procedure to determine the greatest common factor of fractions 93/810, 83/698, 987/308.

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 93/810,83/698,987/308?

Given fractions are 93/810,83/698,987/308

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 93/810,83/698,987/308, numerators are 93,83,987

Denominators are 810,698,308

The GCF of 93,83,987 is 1 .

LCM of 810,698,308 is 43534260.

The greatest common factor of 93/810,83/698,987/308 = [GCF of 93,83,987]/[LCM of 810,698,308]= 1/43534260

Therefore, the GCF of 93/810,83/698,987/308 is 1/43534260.

Greatest Common Factor of 93,83,987

To find the highest common factor of 93,83,987, we have to find the factors of both numbers and list the highest common factor.

The factors of 93 are 1, 3, 31, 93

The factors of 83 are 1, 83

The factors of 987 are 1, 3, 7, 21, 47, 141, 329, 987

The HCF of 93,83,987 is 1.

Lets's calculate GCF of 93,83,987

Greatest Common Factor (GCF) of 93,83,987 By Common Division

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

Greatest Common Factor of 93,83,987 By Matching Biggest Common Factor Method

Now, list down the factors of 93

1,3,31,93

Now, list down the factors of 83

1,83

Now, list down the factors of 987

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 93,83,987 . The biggest common factor number is the GCF number.
So the greatest common factor 93,83,987 is 1.

Lets's calculate LCM of 810,698,308

Lowest Common Multiple of 810,698,308 using Common Division

2	810, 698, 308
	405, 349, 154

∴ So the LCM of the given numbers is 2 x 405 x 349 x 154 = 43534260

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43534260

Therefore, the GCF of Fractions 93/810,83/698,987/308 is 1/43534260

Least Common Multiple of 810,698,308 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 810,698,308 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(810,698,308) = 2

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

GCF(810,698,308) x common factors =2 x 2 = 4

LCM(810,698,308) = ( 810 × 698 × 308 ) / 4

LCM(810,698,308) = 174137040 / 4

LCM(810,698,308) = 43534260

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FAQs on GCF of Fractions of 93/810, 83/698, 987/308

1. What is the HCF of 93,83,987?

The HCF of 93,83,987 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 93/810, 83/698, 987/308?

Answer: GCF of Numerators as per given numbers 93/810, 83/698, 987/308 is

GCF of Numerators i.e. for 93,83,987 is 1

LCM of denominators i.e. for 810,698,308 is 43534260.

Thus, GCF of Fractions is 1/43534260.Finally, GCF of Fractions for 93/810, 83/698, 987/308 is 1/43534260.