How to Find GCF of 66/31, 641/88, 956/540?

GCF of 66/31, 641/88, 956/540

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 66/31, 641/88, 956/540 i.e 1/368280 easily. The following is the detailed procedure to determine the greatest common factor of fractions 66/31, 641/88, 956/540.

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 66/31,641/88,956/540?

Given fractions are 66/31,641/88,956/540

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 66/31,641/88,956/540, numerators are 66,641,956

Denominators are 31,88,540

The GCF of 66,641,956 is 1 .

LCM of 31,88,540 is 368280.

The greatest common factor of 66/31,641/88,956/540 = [GCF of 66,641,956]/[LCM of 31,88,540]= 1/368280

Therefore, the GCF of 66/31,641/88,956/540 is 1/368280.

Greatest Common Factor of 66,641,956

To find the highest common factor of 66,641,956, we have to find the factors of both numbers and list the highest common factor.

The factors of 66 are 1, 2, 3, 6, 11, 22, 33, 66

The factors of 641 are 1, 641

The factors of 956 are 1, 2, 4, 239, 478, 956

The HCF of 66,641,956 is 1.

Lets's calculate GCF of 66,641,956

Greatest Common Factor (GCF) of 66,641,956 By Common Division

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

Greatest Common Factor of 66,641,956 By Matching Biggest Common Factor Method

Now, list down the factors of 66

1,2,3,6,11,22,33,66

Now, list down the factors of 641

1,641

Now, list down the factors of 956

1,2,4,239,478,956

Greatest Common Factor

We found the factors 66,641,956 . The biggest common factor number is the GCF number.
So the greatest common factor 66,641,956 is 1.

Lets's calculate LCM of 31,88,540

Lowest Common Multiple of 31,88,540 using Common Division

2	31, 88, 540
2	31, 44, 270
	31, 22, 135

∴ So the LCM of the given numbers is 2 x 2 x 31 x 22 x 135 = 368280

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/368280

Therefore, the GCF of Fractions 66/31,641/88,956/540 is 1/368280

Least Common Multiple of 31,88,540 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 31,88,540 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,88,540) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(31,88,540) x common factors =1 x 4 = 4

LCM(31,88,540) = ( 31 × 88 × 540 ) / 4

LCM(31,88,540) = 1473120 / 4

LCM(31,88,540) = 368280

GCF of Fractions Calculation Examples

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FAQs on GCF of Fractions of 66/31, 641/88, 956/540

1. What is the HCF of 66,641,956?

The HCF of 66,641,956 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 66/31, 641/88, 956/540?

Answer: GCF of Numerators as per given numbers 66/31, 641/88, 956/540 is

GCF of Numerators i.e. for 66,641,956 is 1

LCM of denominators i.e. for 31,88,540 is 368280.

Thus, GCF of Fractions is 1/368280.Finally, GCF of Fractions for 66/31, 641/88, 956/540 is 1/368280.