How to Find GCF of 312/276, 528/355?

GCF of 312/276, 528/355

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 312/276, 528/355 i.e 24/97980 easily. The following is the detailed procedure to determine the greatest common factor of fractions 312/276, 528/355.

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 312/276,528/355?

Given fractions are 312/276,528/355

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 312/276,528/355, numerators are 312,528

Denominators are 276,355

The GCF of 312,528 is 24 .

LCM of 276,355 is 97980.

The greatest common factor of 312/276,528/355 = [GCF of 312,528]/[LCM of 276,355]= 24/97980

Therefore, the GCF of 312/276,528/355 is 24/97980.

Greatest Common Factor of 312,528

To find the highest common factor of 312,528, we have to find the factors of both numbers and list the highest common factor.

The factors of 312 are 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

The factors of 528 are 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

The HCF of 312,528 is 24.

Lets's calculate GCF of 312,528

Greatest Common Factor (GCF) of 312,528 By Common Division

2	312, 528
2	156, 264
2	78, 132
3	39, 66
	13, 22

∴ So the GCF of the given numbers is 2 x 2 x 2 x 3 = 24

Greatest Common Factor of 312,528 By Matching Biggest Common Factor Method

Now, list down the factors of 312

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Now, list down the factors of 528

1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,176,264,528

Greatest Common Factor

We found the factors 312,528 . The biggest common factor number is the GCF number.
So the greatest common factor 312,528 is 24.

Lets's calculate LCM of 276,355

Lowest Common Multiple of 276,355 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 97980

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 24/97980

Therefore, the GCF of Fractions 312/276,528/355 is 24/97980

Least Common Multiple of 276,355 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 276,355 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(276,355) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(276,355) x common factors =1 x 1 = 1

LCM(276,355) = ( 276 × 355 ) / 1

LCM(276,355) = 97980 / 1

LCM(276,355) = 97980

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FAQs on GCF of Fractions of 312/276, 528/355

1. What is the HCF of 312,528?

The HCF of 312,528 is 24

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 312/276, 528/355?

Answer: GCF of Numerators as per given numbers 312/276, 528/355 is

GCF of Numerators i.e. for 312,528 is 24

LCM of denominators i.e. for 276,355 is 97980.

Thus, GCF of Fractions is 24/97980.Finally, GCF of Fractions for 312/276, 528/355 is 24/97980.