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 7350/646, 3494/438

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 7350/646, 3494/438 i.e 2/141474 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7350/646, 3494/438.

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 7350/646,3494/438?

Given fractions are 7350/646,3494/438

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 7350/646,3494/438, numerators are 7350,3494

Denominators are 646,438

The GCF of 7350,3494 is 2 .

LCM of 646,438 is 141474.

The greatest common factor of 7350/646,3494/438 = [GCF of 7350,3494]/[LCM of 646,438]= 2/141474

Therefore, the GCF of 7350/646,3494/438 is 2/141474.

Greatest Common Factor of 7350,3494

To find the highest common factor of 7350,3494, we have to find the factors of both numbers and list the highest common factor.

The factors of 7350 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350

The factors of 3494 are 1, 2, 1747, 3494

The HCF of 7350,3494 is 2.

Lets's calculate GCF of 7350,3494

Greatest Common Factor (GCF) of 7350,3494 By Common Division

2 7350, 3494
3675, 1747

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

Greatest Common Factor of 7350,3494 By Matching Biggest Common Factor Method

Greatest Common Factor of 7350,3494 By Matching Biggest Common Factor Method

Now, list down the factors of 7350

:

1,2,3,5,6,7,10,14,15,21,25,30,35,42,49,50,70,75,98,105,147,150,175,210,245,294,350,490,525,735,1050,1225,1470,2450,3675,7350

Now, list down the factors of 3494

:

1,2,1747,3494

Greatest Common Factor

We found the factors 7350,3494 . The biggest common factor number is the GCF number.
So the greatest common factor 7350,3494 is 2.


Lets's calculate LCM of 646,438

Lowest Common Multiple of 646,438 using Common Division

2 646, 438
323, 219

∴ So the LCM of the given numbers is 2 x 323 x 219 = 141474

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/141474

Therefore, the GCF of Fractions 7350/646,3494/438 is 2/141474

Least Common Multiple of 646,438 with GCF Formula

Least Common Multiple of 646,438 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 646,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(646,438) = 2

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

GCF(646,438) x common factors =2 x 1 = 2

LCM(646,438) = ( 646 × 438 ) / 2

LCM(646,438) = 282948 / 2

LCM(646,438) = 141474


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 7350/646, 3494/438

1. What is the HCF of 7350,3494?

The HCF of 7350,3494 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 7350/646, 3494/438?

Answer: GCF of Numerators as per given numbers 7350/646, 3494/438 is

GCF of Numerators i.e. for 7350,3494 is 2

LCM of denominators i.e. for 646,438 is 141474.

Thus, GCF of Fractions is 2/141474.Finally, GCF of Fractions for 7350/646, 3494/438 is 2/141474.