How to Find GCF of 704/146, 6490/154?

GCF of 704/146, 6490/154

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 704/146, 6490/154 i.e 22/11242 easily. The following is the detailed procedure to determine the greatest common factor of fractions 704/146, 6490/154.

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 704/146,6490/154?

Given fractions are 704/146,6490/154

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 704/146,6490/154, numerators are 704,6490

Denominators are 146,154

The GCF of 704,6490 is 22 .

LCM of 146,154 is 11242.

The greatest common factor of 704/146,6490/154 = [GCF of 704,6490]/[LCM of 146,154]= 22/11242

Therefore, the GCF of 704/146,6490/154 is 22/11242.

Greatest Common Factor of 704,6490

To find the highest common factor of 704,6490, we have to find the factors of both numbers and list the highest common factor.

The factors of 704 are 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

The factors of 6490 are 1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490

The HCF of 704,6490 is 22.

Lets's calculate GCF of 704,6490

Greatest Common Factor (GCF) of 704,6490 By Common Division

2	704, 6490
11	352, 3245
	32, 295

∴ So the GCF of the given numbers is 2 x 11 = 22

Greatest Common Factor of 704,6490 By Matching Biggest Common Factor Method

Now, list down the factors of 704

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Now, list down the factors of 6490

1,2,5,10,11,22,55,59,110,118,295,590,649,1298,3245,6490

Greatest Common Factor

We found the factors 704,6490 . The biggest common factor number is the GCF number.
So the greatest common factor 704,6490 is 22.

Lets's calculate LCM of 146,154

Lowest Common Multiple of 146,154 using Common Division

2	146, 154
	73, 77

∴ So the LCM of the given numbers is 2 x 73 x 77 = 11242

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 22/11242

Therefore, the GCF of Fractions 704/146,6490/154 is 22/11242

Least Common Multiple of 146,154 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 146,154 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(146,154) = 2

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

GCF(146,154) x common factors =2 x 1 = 2

LCM(146,154) = ( 146 × 154 ) / 2

LCM(146,154) = 22484 / 2

LCM(146,154) = 11242

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FAQs on GCF of Fractions of 704/146, 6490/154

1. What is the HCF of 704,6490?

The HCF of 704,6490 is 22

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 704/146, 6490/154?

Answer: GCF of Numerators as per given numbers 704/146, 6490/154 is

GCF of Numerators i.e. for 704,6490 is 22

LCM of denominators i.e. for 146,154 is 11242.

Thus, GCF of Fractions is 22/11242.Finally, GCF of Fractions for 704/146, 6490/154 is 22/11242.