LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 354/168, 574/778

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 354/168, 574/778 i.e 2/65352 easily. The following is the detailed procedure to determine the greatest common factor of fractions 354/168, 574/778.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 354/168,574/778?

Given fractions are 354/168,574/778

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 354/168,574/778, numerators are 354,574

Denominators are 168,778

The GCF of 354,574 is 2 .

LCM of 168,778 is 65352.

The greatest common factor of 354/168,574/778 = [GCF of 354,574]/[LCM of 168,778]= 2/65352

Therefore, the GCF of 354/168,574/778 is 2/65352.

Greatest Common Factor of 354,574

To find the highest common factor of 354,574, we have to find the factors of both numbers and list the highest common factor.

The factors of 354 are 1, 2, 3, 6, 59, 118, 177, 354

The factors of 574 are 1, 2, 7, 14, 41, 82, 287, 574

The HCF of 354,574 is 2.

Lets's calculate GCF of 354,574

Greatest Common Factor (GCF) of 354,574 By Common Division

2 354, 574
177, 287

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 354,574 By Matching Biggest Common Factor Method

Greatest Common Factor of 354,574 By Matching Biggest Common Factor Method

Now, list down the factors of 354

:

1,2,3,6,59,118,177,354

Now, list down the factors of 574

:

1,2,7,14,41,82,287,574

Greatest Common Factor

We found the factors 354,574 . The biggest common factor number is the GCF number.
So the greatest common factor 354,574 is 2.

Lets's calculate LCM of 168,778

Lowest Common Multiple of 168,778 using Common Division

2 168, 778
84, 389

∴ So the LCM of the given numbers is 2 x 84 x 389 = 65352

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/65352

Therefore, the GCF of Fractions 354/168,574/778 is 2/65352

Least Common Multiple of 168,778 with GCF Formula

Least Common Multiple of 168,778 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 168,778 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(168,778) = 2

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

GCF(168,778) x common factors =2 x 1 = 2

LCM(168,778) = ( 168 × 778 ) / 2

LCM(168,778) = 130704 / 2

LCM(168,778) = 65352


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 354/168, 574/778

1. What is the HCF of 354,574?

The HCF of 354,574 is 2

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 354/168, 574/778?

Answer: GCF of Numerators as per given numbers 354/168, 574/778 is

GCF of Numerators i.e. for 354,574 is 2

LCM of denominators i.e. for 168,778 is 65352.

Thus, GCF of Fractions is 2/65352.Finally, GCF of Fractions for 354/168, 574/778 is 2/65352.