How to Find GCF of 668/923, 1965/754?

GCF of 668/923, 1965/754

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 668/923, 1965/754 i.e 1/53534 easily. The following is the detailed procedure to determine the greatest common factor of fractions 668/923, 1965/754.

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 668/923,1965/754?

Given fractions are 668/923,1965/754

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 668/923,1965/754, numerators are 668,1965

Denominators are 923,754

The GCF of 668,1965 is 1 .

LCM of 923,754 is 53534.

The greatest common factor of 668/923,1965/754 = [GCF of 668,1965]/[LCM of 923,754]= 1/53534

Therefore, the GCF of 668/923,1965/754 is 1/53534.

Greatest Common Factor of 668,1965

To find the highest common factor of 668,1965, we have to find the factors of both numbers and list the highest common factor.

The factors of 668 are 1, 2, 4, 167, 334, 668

The factors of 1965 are 1, 3, 5, 15, 131, 393, 655, 1965

The HCF of 668,1965 is 1.

Lets's calculate GCF of 668,1965

Greatest Common Factor (GCF) of 668,1965 By Common Division

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

Greatest Common Factor of 668,1965 By Matching Biggest Common Factor Method

Now, list down the factors of 668

1,2,4,167,334,668

Now, list down the factors of 1965

1,3,5,15,131,393,655,1965

Greatest Common Factor

We found the factors 668,1965 . The biggest common factor number is the GCF number.
So the greatest common factor 668,1965 is 1.

Lets's calculate LCM of 923,754

Lowest Common Multiple of 923,754 using Common Division

13	923, 754
	71, 58

∴ So the LCM of the given numbers is 13 x 71 x 58 = 53534

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/53534

Therefore, the GCF of Fractions 668/923,1965/754 is 1/53534

Least Common Multiple of 923,754 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 923,754 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(923,754) = 13

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

GCF(923,754) x common factors =13 x 1 = 13

LCM(923,754) = ( 923 × 754 ) / 13

LCM(923,754) = 695942 / 13

LCM(923,754) = 53534

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FAQs on GCF of Fractions of 668/923, 1965/754

1. What is the HCF of 668,1965?

The HCF of 668,1965 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 668/923, 1965/754?

Answer: GCF of Numerators as per given numbers 668/923, 1965/754 is

GCF of Numerators i.e. for 668,1965 is 1

LCM of denominators i.e. for 923,754 is 53534.

Thus, GCF of Fractions is 1/53534.Finally, GCF of Fractions for 668/923, 1965/754 is 1/53534.