How to Find GCF of 504/66, 392/374?

GCF of 504/66, 392/374

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 504/66, 392/374 i.e 56/1122 easily. The following is the detailed procedure to determine the greatest common factor of fractions 504/66, 392/374.

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 504/66,392/374?

Given fractions are 504/66,392/374

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 504/66,392/374, numerators are 504,392

Denominators are 66,374

The GCF of 504,392 is 56 .

LCM of 66,374 is 1122.

The greatest common factor of 504/66,392/374 = [GCF of 504,392]/[LCM of 66,374]= 56/1122

Therefore, the GCF of 504/66,392/374 is 56/1122.

Greatest Common Factor of 504,392

To find the highest common factor of 504,392, we have to find the factors of both numbers and list the highest common factor.

The factors of 504 are 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

The factors of 392 are 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

The HCF of 504,392 is 56.

Lets's calculate GCF of 504,392

Greatest Common Factor (GCF) of 504,392 By Common Division

2	504, 392
2	252, 196
2	126, 98
7	63, 49
	9, 7

∴ So the GCF of the given numbers is 2 x 2 x 2 x 7 = 56

Greatest Common Factor of 504,392 By Matching Biggest Common Factor Method

Now, list down the factors of 504

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Now, list down the factors of 392

1,2,4,7,8,14,28,49,56,98,196,392

Greatest Common Factor

We found the factors 504,392 . The biggest common factor number is the GCF number.
So the greatest common factor 504,392 is 56.

Lets's calculate LCM of 66,374

Lowest Common Multiple of 66,374 using Common Division

2	66, 374
11	33, 187
	3, 17

∴ So the LCM of the given numbers is 2 x 11 x 3 x 17 = 1122

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 56/1122

Therefore, the GCF of Fractions 504/66,392/374 is 56/1122

Least Common Multiple of 66,374 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 66,374 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,374) = 22

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

GCF(66,374) x common factors =22 x 1 = 22

LCM(66,374) = ( 66 × 374 ) / 22

LCM(66,374) = 24684 / 22

LCM(66,374) = 1122

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FAQs on GCF of Fractions of 504/66, 392/374

1. What is the HCF of 504,392?

The HCF of 504,392 is 56

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 504/66, 392/374?

Answer: GCF of Numerators as per given numbers 504/66, 392/374 is

GCF of Numerators i.e. for 504,392 is 56

LCM of denominators i.e. for 66,374 is 1122.

Thus, GCF of Fractions is 56/1122.Finally, GCF of Fractions for 504/66, 392/374 is 56/1122.